Коррекция орбиты некоторых комет от 13 марта 2023 года, MPEC 2023-E68
Orbital elements:
C/2014 UN271 (Bernardinelli-Bernstein)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2031 Jan. 21.60584 TT Rudenko
q 10.9476369 (2000.0) P Q
z -0.0001165 Peri. 326.22432 -0.80980724 -0.56118871
+/-0.0000005 Node 189.89736 +0.04151687 -0.34573684
e 1.0012756 Incl. 95.42993 -0.58522524 +0.75201946
From 357 observations 2014 Aug. 14-2023 Mar. 13, mean residual 0".5.
C/2017 K2 (PANSTARRS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Dec. 19.68872 TT Rudenko
q 1.7968936 (2000.0) P Q
z -0.0004373 Peri. 236.20152 +0.01818934 +0.04921873
+/-0.0000001 Node 88.23602 -0.18087332 +0.98247050
e 1.0007857 Incl. 87.56336 -0.98333819 -0.17980329
From 11224 observations 2015 Nov. 23-2022 Sept. 27, mean residual 0".5.
C/2018 U1 (Lemmon)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2021 Nov. 3.14456 TT Rudenko
q 4.9928464 (2000.0) P Q
z -0.0003049 Peri. 180.47448 -0.25302755 -0.30216561
+/-0.0000004 Node 75.49192 -0.88446989 +0.45719675
e 1.0015221 Incl. 108.31687 -0.39203325 -0.83646104
From 2431 observations 2018 Oct. 27-2023 Mar. 13, mean residual 0".5.
C/2019 E3 (ATLAS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Nov. 14.84770 TT Rudenko
q 10.3130908 (2000.0) P Q
z +0.0000089 Peri. 280.68147 +0.15922326 +0.96250005
+/-0.0000004 Node 347.24796 +0.26403423 -0.25589010
e 0.9999079 Incl. 84.29718 -0.95128013 +0.09007720
From 462 observations 2015 Jan. 22-2023 Mar. 13, mean residual 0".4.
C/2019 L3 (ATLAS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Jan. 9.64923 TT Rudenko
q 3.5544198 (2000.0) P Q
z -0.0005755 Peri. 171.61732 -0.26040734 -0.66641988
+/-0.0000001 Node 290.77988 +0.83684011 +0.20510122
e 1.0020454 Incl. 48.35090 +0.48154611 -0.71681101
From 6037 observations 2019 June 10-2023 Mar. 12, mean residual 0".4.
C/2019 O3 (Palomar)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2021 Mar. 9.54169 TT Rudenko
q 8.8208839 (2000.0) P Q
z -0.0004942 Peri. 60.12629 +0.25452660 -0.43764421
+/-0.0000003 Node 300.41566 -0.73774603 +0.48868370
e 1.0043597 Incl. 89.81926 +0.62525756 +0.75475545
From 1990 observations 2019 May 14-2023 Mar. 12, mean residual 0".5.
C/2019 T4 (ATLAS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 June 8.98301 TT Rudenko
q 4.2421154 (2000.0) P Q
z +0.0010351 Peri. 351.17641 -0.95994781 +0.05562557
+/-0.0000002 Node 199.93928 -0.18159995 -0.86987619
e 0.9956089 Incl. 53.63210 -0.21335804 +0.49012367
From 1995 observations 2019 Feb. 5-2023 Mar. 13, mean residual 0".4.
C/2019 U5 (PANSTARRS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Mar. 29.85208 TT Rudenko
q 3.6241950 (2000.0) P Q
z -0.0004082 Peri. 181.49738 -0.99907953 +0.00774660
+/-0.0000003 Node 2.63734 -0.02311405 +0.73134199
e 1.0014794 Incl. 113.52060 -0.03613627 -0.68196692
From 3379 observations 2019 Oct. 11-2023 Mar. 11, mean residual 0".4.
C/2020 F2 (ATLAS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 July 15.10702 TT Rudenko
q 8.8168430 (2000.0) P Q
z -0.0006174 Peri. 48.33595 -0.89885534 -0.34829628
+/-0.0000011 Node 250.28583 -0.43633377 +0.76787855
e 1.0054433 Incl. 163.58770 +0.04088897 +0.53763579
From 1339 observations 2019 May 27-2023 Mar. 13, mean residual 0".4.
C/2020 H6 (ATLAS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2021 Sept. 30.78194 TT Rudenko
q 4.7022079 (2000.0) P Q
z +0.0000610 Peri. 20.31343 -0.74650451 +0.37935411
+/-0.0000003 Node 213.71876 -0.65972345 -0.31508649
e 0.9997130 Incl. 79.97768 +0.08657936 +0.86994883
From 1992 observations 2020 Apr. 22-2023 Mar. 10, mean residual 0".5.
C/2020 J1 (SONEAR)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2021 Apr. 18.64702 TT Rudenko
q 3.3538696 (2000.0) P Q
z -0.0002346 Peri. 341.75139 -0.47247239 -0.76116950
+/-0.0000002 Node 226.60190 -0.71314143 +0.03396260
e 1.0007867 Incl. 142.30470 -0.51787946 +0.64766314
From 1569 observations 2020 May 1-2023 Feb. 27, mean residual 1".1.
C/2020 K1 (PANSTARRS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 May 9.07817 TT Rudenko
q 3.0732841 (2000.0) P Q
z -0.0000029 Peri. 213.98414 +0.06617983 -0.03767439
+/-0.0000006 Node 94.35491 -0.53600875 +0.84151981
e 1.0000090 Incl. 89.66943 -0.84161443 -0.53891099
From 2814 observations 2020 Apr. 17-2023 Mar. 12, mean residual 0".4.
C/2020 K6 (Rankin)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2021 Sept. 15.84068 TT Rudenko
q 5.8688755 (2000.0) P Q
z -0.0006279 Peri. 44.33608 +0.10931136 -0.41368156
+/-0.0000031 Node 291.54878 -0.93608241 +0.26302517
e 1.0036849 Incl. 103.64982 +0.33436618 +0.87159929
From 179 observations 2020 May 26-2023 Feb. 28, mean residual 0".5.
C/2020 R7 (ATLAS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Sept. 16.25254 TT Rudenko
q 2.9560080 (2000.0) P Q
z -0.0000804 Peri. 347.84147 +0.05932465 -0.41763581
+/-0.0000004 Node 268.28274 -0.82294218 -0.53455989
e 1.0002375 Incl. 114.89467 -0.56501926 +0.73472856
From 492 observations 2019 Dec. 3-2023 Mar. 12, mean residual 0".7.
C/2020 S4 (PANSTARRS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Feb. 9.23759 TT Rudenko
q 3.3697297 (2000.0) P Q
z -0.0003528 Peri. 20.99101 -0.73119282 -0.60714429
+/-0.0000014 Node 117.72163 +0.56507048 -0.79448389
e 1.0011888 Incl. 20.56975 +0.38216804 +0.01308286
From 1298 observations 2020 Sept. 16-2023 Mar. 12, mean residual 0".7.
C/2020 V2 (ZTF)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 May 8.56971 TT Rudenko
q 2.2278403 (2000.0) P Q
z -0.0004174 Peri. 162.43158 +0.69787275 +0.59390333
+/-0.0000002 Node 212.37213 +0.53387555 -0.05877021
e 1.0009298 Incl. 131.61090 +0.47744165 -0.80238700
From 4212 observations 2020 Apr. 18-2023 Mar. 10, mean residual 0".4.
P/2020 WJ5 (Lemmon)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2021 July 1.07558 TT Rudenko
q 4.9853715 (2000.0) P Q
n 0.06679472 Peri. 338.19330 -0.91463007 -0.40403179
a 6.0160015 Node 177.81001 +0.40372298 -0.91465731
e 0.1713148 Incl. 22.29396 +0.02143805 -0.01266204
P 14.8
From 319 observations 2020 Nov. 18-2023 Mar. 2, mean residual 0".4.
C/2021 A9 (PANSTARRS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Dec. 1.53667 TT Rudenko
q 7.7601900 (2000.0) P Q
z -0.0003116 Peri. 211.45693 -0.25838517 +0.92887145
+/-0.0000029 Node 314.84163 +0.94571648 +0.29927421
e 1.0024178 Incl. 158.01937 +0.19712289 -0.21824934
From 274 observations 2020 Dec. 12-2023 Mar. 10, mean residual 0".6.
C/2021 C5 (PANSTARRS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Feb. 11.07817 TT Rudenko
q 3.2419379 (2000.0) P Q
z +0.0004055 Peri. 270.92240 -0.36145162 +0.81167402
+/-0.0000027 Node 323.68276 -0.16797301 -0.54074997
e 0.9986853 Incl. 50.78147 -0.91713565 -0.22085008
From 418 observations 2020 Dec. 22-2023 Mar. 2, mean residual 0".5.
C/2021 E3 (ZTF)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 June 11.90732 TT Rudenko
q 1.7773862 (2000.0) P Q
z -0.0005035 Peri. 228.85147 -0.11515749 -0.43256324
+/-0.0000001 Node 104.47442 -0.37415523 +0.85279691
e 1.0008948 Incl. 112.55188 -0.92018836 -0.29262002
From 1389 observations 2021 Mar. 9-2023 Mar. 12, mean residual 0".6.
C/2021 G2 (ATLAS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2024 Sept. 9.69573 TT Rudenko
q 4.9810183 (2000.0) P Q
z +0.0001665 Peri. 343.33366 -0.84691739 +0.20136346
+/-0.0000014 Node 221.09779 -0.36089878 -0.89737603
e 0.9991705 Incl. 48.47349 -0.39049072 +0.39264363
From 741 observations 2020 Nov. 3-2023 Mar. 12, mean residual 0".3.
P/2021 N2 (Fuls)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2021 Nov. 13.78600 TT Rudenko
q 3.7976204 (2000.0) P Q
n 0.05394388 Peri. 177.43129 +0.77452420 -0.61439207
a 6.9370461 Node 221.73682 +0.57624470 +0.78343119
e 0.4525594 Incl. 13.06148 +0.26087219 +0.09358396
P 18.3
From 991 observations 2021 June 27-2023 Mar. 9, mean residual 0".4.
P/2021 PE20 (ATLAS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2021 June 7.03025 TT Rudenko
q 1.2345575 (2000.0) P Q
n 0.13595880 Peri. 210.46422 +0.61389348 +0.71365989
a 3.7456843 Node 99.63188 -0.63752774 +0.70026396
e 0.6704054 Incl. 20.01113 -0.46550314 -0.01788718
P 7.25
From 107 observations 2021 Aug. 9-Nov. 12, mean residual 0".5.
C/2021 QM45 (PANSTARRS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Aug. 13.47960 TT Rudenko
q 2.7733832 (2000.0) P Q
z +0.0027745 Peri. 72.81645 +0.37714563 -0.92543160
+/-0.0000040 Node 354.58961 +0.63135100 +0.28578742
e 0.9923053 Incl. 22.82219 +0.67761130 +0.24880092
From 389 observations 2021 Aug. 4-2023 Feb. 26, mean residual 0".7.
C/2021 S1 (ATLAS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Mar. 1.05080 TT Rudenko
q 6.1193098 (2000.0) P Q
z -0.0003053 Peri. 148.19204 -0.14244110 -0.71546461
+/-0.0000018 Node 299.87780 +0.65874545 +0.44723260
e 1.0018681 Incl. 52.07501 +0.73875907 -0.53674333
From 472 observations 2021 Sept. 27-2023 Mar. 10, mean residual 0".5.
C/2021 S3 (PANSTARRS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2024 Feb. 14.73901 TT Rudenko
q 1.3199264 (2000.0) P Q
z -0.0000262 Peri. 6.87380 -0.77064213 +0.39913666
+/-0.0000034 Node 215.62244 -0.61773803 -0.65939537
e 1.0000346 Incl. 58.53342 -0.15655807 +0.63709315
From 807 observations 2020 Dec. 6-2023 Mar. 12, mean residual 0".4.
C/2021 S4 (Tsuchinshan)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2024 Jan. 1.50424 TT Rudenko
q 6.6905256 (2000.0) P Q
z +0.0060605 Peri. 72.79542 +0.20714664 -0.97788671
+/-0.0000070 Node 5.49675 +0.74397278 +0.13836169
e 0.9594524 Incl. 17.48001 +0.63529109 +0.15682357
From 388 observations 2021 Sept. 8-2023 Feb. 23, mean residual 0".4.
P/2021 V2 (Fuls)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Jan. 21.40344 TT Rudenko
q 3.4966070 (2000.0) P Q
n 0.03615286 Peri. 259.82833 -0.65153811 -0.73843209
a 9.0581800 Node 232.28271 +0.75316345 -0.60222191
e 0.6139835 Incl. 12.69413 +0.09079047 -0.30339219
P 27.3
From 349 observations 2021 Aug. 7-2023 Mar. 8, mean residual 0".5.
C/2021 X1 (Maury-Attard)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 May 27.47815 TT Rudenko
q 3.2336113 (2000.0) P Q
z -0.0000606 Peri. 334.62875 +0.82777298 +0.54856190
+/-0.0000007 Node 10.58502 +0.55811261 -0.78357258
e 1.0001959 Incl. 140.12128 -0.05746482 +0.29170851
From 1358 observations 2021 Oct. 22-2023 Mar. 1, mean residual 0".4.
C/2021 Y1 (ATLAS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Apr. 30.70289 TT Rudenko
q 2.0324075 (2000.0) P Q
z -0.0004262 Peri. 245.81550 -0.00833394 -0.47100439
+/-0.0000010 Node 244.77015 +0.77294460 -0.56268855
e 1.0008663 Incl. 77.19039 -0.63441878 -0.67936475
From 1772 observations 2021 Nov. 8-2023 Mar. 12, mean residual 0".5.
C/2022 A2 (PANSTARRS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Feb. 18.26687 TT Rudenko
q 1.7352912 (2000.0) P Q
z -0.0001855 Peri. 88.36691 +0.01739850 +0.99011797
+/-0.0000003 Node 171.57949 -0.09144942 -0.13701539
e 1.0003219 Incl. 108.14700 +0.99565772 -0.02988632
From 935 observations 2022 Jan. 9-2023 Mar. 10, mean residual 0".5.
C/2022 A3 (Lemmon-ATLAS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Sept. 28.84032 TT Rudenko
q 3.7034487 (2000.0) P Q
z +0.0010796 Peri. 234.84670 -0.48776441 +0.66427615
+/-0.0000011 Node 325.48319 +0.60660929 -0.20868550
e 0.9960019 Incl. 88.34803 -0.62778265 -0.71776567
From 587 observations 2021 Apr. 30-2023 Mar. 13, mean residual 0".4.
C/2022 E2 (ATLAS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2024 Sept. 13.93054 TT Rudenko
q 3.6670227 (2000.0) P Q
z -0.0003034 Peri. 41.68035 -0.03478197 +0.83129359
+/-0.0000011 Node 125.36382 +0.63768835 -0.40893716
e 1.0011125 Incl. 137.13636 +0.76950879 +0.37645898
From 674 observations 2022 Feb. 23-2023 Mar. 13, mean residual 0".4.
C/2022 E3 (ZTF)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Jan. 12.78523 TT Rudenko
q 1.1122476 (2000.0) P Q
z -0.0002897 Peri. 145.81575 -0.60064659 -0.07340466
+/-0.0000003 Node 302.55567 +0.33753032 +0.87940732
e 1.0003222 Incl. 109.16851 +0.72477372 -0.47037701
From 7241 observations 2021 July 10-2023 Mar. 13, mean residual 0".6.
C/2022 L2 (ATLAS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2024 Mar. 12.33002 TT Rudenko
q 2.6920443 (2000.0) P Q
z -0.0004905 Peri. 199.94820 -0.86475016 -0.11251541
+/-0.0000022 Node 39.24213 -0.28698563 +0.91048736
e 1.0013203 Incl. 129.31354 -0.41212426 -0.39793599
From 871 observations 2022 May 20-2023 Mar. 13, mean residual 0".6.
P/2022 L3 (ATLAS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Oct. 29.95423 TT Rudenko
q 2.4198595 (2000.0) P Q
n 0.05943816 Peri. 10.32768 +0.77077331 -0.61040558
a 6.5026812 Node 29.80551 +0.55522173 +0.50304725
e 0.6278674 Incl. 21.54310 +0.31246975 +0.61184025
P 16.6
From 1059 observations 2022 June 12-2023 Mar. 8, mean residual 0".6.
C/2022 P1 (NEOWISE)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Nov. 28.47738 TT Rudenko
q 1.5952184 (2000.0) P Q
n 0.01245830 Peri. 249.93661 +0.67043270 -0.71935579
a 18.4287935 Node 205.08240 -0.41146873 -0.56434654
e 0.9134388 Incl. 154.60684 -0.61742488 -0.40501880
P 79.1
From 616 observations 2022 Aug. 8-2023 Mar. 9, mean residual 0".5.
P/2022 P2 (ZTF)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 July 10.81815 TT Rudenko
q 1.9823822 (2000.0) P Q
n 0.10376147 Peri. 137.60380 +0.34632479 -0.91636583
a 4.4851671 Node 291.22934 +0.79253679 +0.40034191
e 0.5580137 Incl. 12.44199 +0.50194081 +0.00014845
P 9.50
From 158 observations 2022 Aug. 9-2023 Mar. 13, mean residual 0".8.
C/2022 QE78 (ATLAS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2025 Sept. 10.39591 TT Rudenko
q 5.4832008 (2000.0) P Q
z -0.0004853 Peri. 0.34287 -0.50327788 -0.69312823
+/-0.0000077 Node 119.94187 +0.79139458 -0.60950779
e 1.0026610 Incl. 36.54892 +0.34699568 +0.38480321
From 447 observations 2022 Aug. 27-2023 Mar. 1, mean residual 0".4.
C/2022 T1 (Lemmon)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2024 Feb. 17.60579 TT Rudenko
q 3.4444302 (2000.0) P Q
z +0.0001880 Peri. 324.33311 -0.89464328 +0.31051058
+/-0.0000353 Node 236.92224 -0.26600152 -0.94787853
e 0.9993525 Incl. 22.54294 -0.35896601 -0.07148052
From 137 observations 2022 Oct. 3-2023 Mar. 11, mean residual 0".5.
C/2022 U2 (ATLAS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Jan. 14.22189 TT Rudenko
q 1.3280315 (2000.0) P Q
z +0.0104146 Peri. 147.91017 -0.18795459 -0.76578131
+/-0.0000011 Node 304.47580 +0.66684798 +0.36023833
e 0.9861691 Incl. 48.24981 +0.72110113 -0.53273570
From 960 observations 2022 Oct. 25-2023 Mar. 11, mean residual 0".5.
C/2022 U4 (Bok)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Aug. 3.68541 TT Rudenko
q 2.8983760 (2000.0) P Q
z +0.0002744 Peri. 89.00814 -0.46213351 +0.67321036
+/-0.0000010 Node 132.93038 -0.68629297 -0.68374614
e 0.9992048 Incl. 52.03628 +0.56163563 -0.28156530
From 208 observations 2022 Jan. 7-2023 Mar. 13, mean residual 0".5.
C/2022 W2 (ATLAS)
Epoch 2023 Apr. 6.0 TT = JDT 2460040.5
T 2023 Mar. 8.68414 TT Rudenko
q 3.1227998 (2000.0) P Q
z +0.0029881 Peri. 123.25810 -0.18554549 -0.80041607
+/-0.0000131 Node 320.45008 +0.28629229 +0.51087845
e 0.9906689 Incl. 63.53157 +0.94000510 -0.31358782
From 223 observations 2022 Nov. 5-2023 Mar. 3, mean residual 0".6.
C/2022 W3 (Leonard)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 June 22.77702 TT Rudenko
q 1.3976926 (2000.0) P Q
z +0.0035650 Peri. 116.52210 +0.45557773 +0.52436118
+/-0.0000063 Node 132.26910 -0.51971874 -0.49941133
e 0.9950172 Incl. 103.55860 +0.72273187 -0.68966200
From 295 observations 2022 Nov. 13-2023 Mar. 5, mean residual 0".7.
C/2022 Y2 (Lemmon)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Mar. 22.64875 TT Rudenko
q 2.5449271 (2000.0) P Q
n 0.01134741 Peri. 105.55639 -0.33781166 +0.93008302
a 19.6127369 Node 216.34968 +0.74298945 +0.35764411
e 0.8702411 Incl. 165.90712 +0.57779750 +0.08388248
P 86.9
From 154 observations 2022 Dec. 24-2023 Mar. 6, mean residual 0".6.
C/2023 A1 (Leonard)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Mar. 18.72599 TT Rudenko
q 1.8347423 (2000.0) P Q
z +0.0042919 Peri. 159.24915 -0.71777161 -0.21312525
+/-0.0000023 Node 318.30714 +0.41013755 +0.63989991
e 0.9921254 Incl. 94.74407 +0.56266430 -0.73831276
From 232 observations 2023 Jan. 9-Mar. 12, mean residual 0".5.
C/2023 A2 (SWAN)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Jan. 20.85328 TT Rudenko
q 0.9584609 (2000.0) P Q
z -0.0212010 Peri. 143.55441 +0.11376679 -0.01729526
+/-0.0004177 Node 94.65996 -0.96749374 -0.22923070
e 1.0203203 Incl. 94.69015 +0.22586054 -0.97321845
From 167 observations 2022 Dec. 26-2023 Mar. 11, mean residual 0".9.
C/2023 A3 (Tsuchinshan-ATLAS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2024 Sept. 27.72876 TT Rudenko
q 0.3911460 (2000.0) P Q
z -0.0003695 Peri. 308.49924 +0.36151789 +0.90080201
+/-0.0002445 Node 21.56068 +0.91851332 -0.29978443
e 1.0001445 Incl. 139.11365 -0.16011899 +0.31414173
From 286 observations 2022 Dec. 22-2023 Mar. 13, mean residual 0".3.
P/2023 B1 (PANSTARRS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Apr. 25.00745 TT Rudenko
q 6.1409903 (2000.0) P Q
n 0.05264791 Peri. 81.09850 -0.90658563 -0.34226468
a 7.0504251 Node 78.58812 +0.21374268 -0.87683055
e 0.1289901 Incl. 14.58849 +0.36389086 -0.33767303
P 18.7
From 263 observations 2023 Jan. 13-Mar. 12, mean residual 0".4.
C/2023 B2 (ATLAS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 Mar. 10.49699 TT Rudenko
q 1.7431325 (2000.0) P Q
z +0.0016731 Peri. 317.40000 -0.89554571 -0.18836852
+/-0.0000122 Node 218.12082 +0.12891855 -0.97695637
e 0.9970835 Incl. 40.77069 -0.42588482 +0.10036709
From 91 observations 2022 Nov. 16-2023 Mar. 12, mean residual 0".4.
C/2023 E1 (ATLAS)
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2023 July 1.10602 TT Rudenko
q 1.0265794 (2000.0) P Q
n 0.01157668 Peri. 105.89443 +0.06329390 +0.98427792
a 19.3529240 Node 164.57533 -0.97142802 +0.02289225
e 0.9469548 Incl. 38.31459 +0.22873892 -0.17513687
P 85.1
From 120 observations 2022 Dec. 25-2023 Mar. 13, mean residual 0".5.