C/2023 F3 (ATLAS) _ CK23F030 _ A10UeAm object ..
Добавлено: 21 июл 2023 09:09C/2023 F3 (ATLAS) _ CK23F030 _ A10UeAm object (July 20.95 UT), MPEC 2023-O43, CBET 5279
Ø кометного ядра 31 905 м
C/2023 F3 (ATLAS) / CK23F030 (e=1.004, i=146.0°, q=5.190 AU, TP=2025 Feb. 2.92 TT) was picked up at 0828 UT on 28 March by ATLAS Chile, which observed it at March 28.35-39p4 and April 24.30-32p4. This detection was confirmed by Robert Holmes via Cerro Tololo Inter-American Obs. (CTIO) (March 29.36p3 & 30.34-35p3), Hidetaka Sato via iTelescope Chile (March 29.37-38p2), program code 11 via Slooh.com Chile Obs. (March 31.41p2), Hidetaka Sato via iTelescope Obs. Siding Spring (March 31.79p2), Marian Urbanik via iTelescope Obs. Siding Spring (April 1.68-70p3), iTelescope Obs. Siding Spring (April 4.66-67p2, 17.74-75p3 & July 16.54-55p2), SADR Obs. (April 6.21-23p3, 6.33-35p3 & June 28.99-02p4), N. Paul via Slooh.com Chile Obs. (April 7.38-39p2), B. Lutkenhoner via Slooh.com Chile Obs. (April 8.33-35p2), IAS Remote Obs. (April 13.06-14p3, May 31.83-90p3, June 11.16-18p3 & July 16.76-77p3), Auger Obs. (April 21.24p1 & 21.30p1), T. Prystavski via iTelescope Chile (May 2.39-40p5, June 1.39p2 & 30.38-39p2), M. Suzuki via iTelescope Chile (May 7.28-29p2 & 31.33-35p3), Moonbase South Obs. (May 9.98-00p3 & June 8.89-91p3), Wykrota Obs. (May 18.13-15p3), Schiaparelli Southern Obs. (May 27.96-98p2, June 28.75-78p2 & July 14.74-77p2), D. De Martin via Skygems Namibia Remote Obs. (SNRO) (June 13.94-95p2), Campo dos Amarais Obs. (June 26.20-21p3), Munhoz Obs. (July 12.07p3), ATLAS Sutherland (July 13.89-91p4 & 16.85-88p4), and Gisborne Obs. (July 14.39p2 & 17.29-36p4).
Orbital elements:
C/2023 F3 (ATLAS)
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5
T 2025 Feb. 2.91921 TT Rudenko
q 5.1898470 (2000.0) P Q
z -0.0007730 Peri. 265.54894 -0.75315134 -0.39250827
+/-0.0000519 Node 109.44333 -0.09741451 +0.86019343
e 1.0040119 Incl. 145.95470 -0.65059471 +0.32558336
From 109 observations 2023 Mar. 28-July 17, mean residual 0".5.
Ephemeris:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2023 06 20 17 38 20.5 -40 56 39 5.8152 6.7901 162.3 2.6 18.1
...
2023 07 05 17 19 33.4 -41 14 13 5.8007 6.7223 153.0 3.9 18.1
...
2023 07 13 17 09 58.3 -41 14 51 5.8248 6.6865 145.4 5.0 18.1
...
2023 07 19 17 03 10.3 -41 11 51 5.8562 6.6598 139.3 5.7 18.1
2023 07 20 17 02 04.8 -41 11 05 5.8625 6.6554 138.3 5.8 18.1
2023 07 21 17 00 59.9 -41 10 16 5.8691 6.6510 137.2 6.0 18.1
...
2023 07 27 16 54 47.5 -41 04 04 5.9140 6.6244 131.0 6.6 18.1
...
2023 08 04 16 47 19.3 -40 53 05 5.9874 6.5893 122.6 7.5 18.1
...
2023 08 19 16 36 03.4 -40 28 02 6.1569 6.5241 106.9 8.5 18.1
подробности следуют...
Ø кометного ядра 31 905 м
C/2023 F3 (ATLAS) / CK23F030 (e=1.004, i=146.0°, q=5.190 AU, TP=2025 Feb. 2.92 TT) was picked up at 0828 UT on 28 March by ATLAS Chile, which observed it at March 28.35-39p4 and April 24.30-32p4. This detection was confirmed by Robert Holmes via Cerro Tololo Inter-American Obs. (CTIO) (March 29.36p3 & 30.34-35p3), Hidetaka Sato via iTelescope Chile (March 29.37-38p2), program code 11 via Slooh.com Chile Obs. (March 31.41p2), Hidetaka Sato via iTelescope Obs. Siding Spring (March 31.79p2), Marian Urbanik via iTelescope Obs. Siding Spring (April 1.68-70p3), iTelescope Obs. Siding Spring (April 4.66-67p2, 17.74-75p3 & July 16.54-55p2), SADR Obs. (April 6.21-23p3, 6.33-35p3 & June 28.99-02p4), N. Paul via Slooh.com Chile Obs. (April 7.38-39p2), B. Lutkenhoner via Slooh.com Chile Obs. (April 8.33-35p2), IAS Remote Obs. (April 13.06-14p3, May 31.83-90p3, June 11.16-18p3 & July 16.76-77p3), Auger Obs. (April 21.24p1 & 21.30p1), T. Prystavski via iTelescope Chile (May 2.39-40p5, June 1.39p2 & 30.38-39p2), M. Suzuki via iTelescope Chile (May 7.28-29p2 & 31.33-35p3), Moonbase South Obs. (May 9.98-00p3 & June 8.89-91p3), Wykrota Obs. (May 18.13-15p3), Schiaparelli Southern Obs. (May 27.96-98p2, June 28.75-78p2 & July 14.74-77p2), D. De Martin via Skygems Namibia Remote Obs. (SNRO) (June 13.94-95p2), Campo dos Amarais Obs. (June 26.20-21p3), Munhoz Obs. (July 12.07p3), ATLAS Sutherland (July 13.89-91p4 & 16.85-88p4), and Gisborne Obs. (July 14.39p2 & 17.29-36p4).
Orbital elements:
C/2023 F3 (ATLAS)
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5
T 2025 Feb. 2.91921 TT Rudenko
q 5.1898470 (2000.0) P Q
z -0.0007730 Peri. 265.54894 -0.75315134 -0.39250827
+/-0.0000519 Node 109.44333 -0.09741451 +0.86019343
e 1.0040119 Incl. 145.95470 -0.65059471 +0.32558336
From 109 observations 2023 Mar. 28-July 17, mean residual 0".5.
Ephemeris:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2023 06 20 17 38 20.5 -40 56 39 5.8152 6.7901 162.3 2.6 18.1
...
2023 07 05 17 19 33.4 -41 14 13 5.8007 6.7223 153.0 3.9 18.1
...
2023 07 13 17 09 58.3 -41 14 51 5.8248 6.6865 145.4 5.0 18.1
...
2023 07 19 17 03 10.3 -41 11 51 5.8562 6.6598 139.3 5.7 18.1
2023 07 20 17 02 04.8 -41 11 05 5.8625 6.6554 138.3 5.8 18.1
2023 07 21 17 00 59.9 -41 10 16 5.8691 6.6510 137.2 6.0 18.1
...
2023 07 27 16 54 47.5 -41 04 04 5.9140 6.6244 131.0 6.6 18.1
...
2023 08 04 16 47 19.3 -40 53 05 5.9874 6.5893 122.6 7.5 18.1
...
2023 08 19 16 36 03.4 -40 28 02 6.1569 6.5241 106.9 8.5 18.1
подробности следуют...