C/2023 P1 (Nishimura) _ CK23P010 _ HN00003 object ..

[Gremlin]

C/2023 P1 (Nishimura) _ CK23P010 _ HN00003 object (Aug. 15.81 UT), MPEC 2023-P87, CBET 5285, CBET 5290, CBET 5291
Ø кометного ядра 22 115 м

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object (Aug. 15.81 UT) _ MPEC 2023-P87, CBET 5285, CBET 5290, CBET 5291 _ 2023 mag _ 30 12 2023 _ 1.gif

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object (Aug. 15.81 UT) _ MPEC 2023-P87, CBET 5285, CBET 5290, CBET 5291 _ 2023 mag _ 30 12 2023 _ 2.gif

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object (Aug. 15.81 UT) _ MPEC 2023-P87, CBET 5285, CBET 5290, CBET 5291 _ 2023 mag _ 07 12 2023 _ 1.gif

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object (Aug. 15.81 UT) _ MPEC 2023-P87, CBET 5285, CBET 5290, CBET 5291 _ 2023 mag _ 07 12 2023 _ 2.gif

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object (Aug. 15.81 UT) _ MPEC 2023-P87, CBET 5285, CBET 5290, CBET 5291 _ 2023 mag _ 01 10 2023 _ 1+.gif

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object (Aug. 15.81 UT) _ MPEC 2023-P87, CBET 5285, CBET 5290, CBET 5291 _ 2023 mag _ 01 10 2023 _ 2+.gif

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object _ MPEC 2023-P87, CBET 5285 _ 2023 mag _ 10 09 2023 _ 1.gif

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object _ MPEC 2023-P87, CBET 5285 _ 2023 mag _ 10 09 2023 _ 2.gif

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object _ MPEC 2023-P87, CBET 5285 _ Closest Approach to Earth 12 09 2023 _ 07 09 2023 _ 1.png

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object _ MPEC 2023-P87, CBET 5285 _ MPEC 2023-Q150 (2023 August 28) _ 06 09 2023 _ 1.png

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object _ MPEC 2023-P87, CBET 5285 _ 2023 mag _ 02 09 2023 _ 1.gif

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object _ MPEC 2023-P87, CBET 5285 _ 2023 mag _ 02 09 2023 _ 2.gif

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object _ MPEC 2023-P87, CBET 5285 _ 07 22 JST _ 03 07 2023 _ 1.jpg

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object _ MPEC 2023-P87, CBET 5285 _ MPEC 2023-Q150 (2023 August 28) _ 31 08 2023 _ 1.png

Сигма Гидриды _ σ-Hydrids _ sigma Hydrusids _ HYD 016 _ дрейф радианта _ 1.GIF

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object _ MPEC 2023-P87, CBET 5285 _ 2023 mag _ 30 08 2023 _ E.png

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object _ MPEC 2023-P87, CBET 5285 _ 2023 mag _ 16 08 2023 _ 1 _ 1.gif

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object _ MPEC 2023-P87, CBET 5285 _ 2023 mag _ 20 08 2023 _ 1+.png

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object _ MPEC 2023-P87, CBET 5285 _ 2023 mag _ 15 08 2023 _ 1.png

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object _ MPEC 2023-P87, CBET 5285 _ 00 00 UTC + 3 мск _ 16 08 2023 _ 1.gif

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object _ MPEC 2023-P87, CBET 5285 _ 15 08 2023 _ 2.png

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object _ MPEC 2023-P87, CBET 5285 _ 15 08 2023 _ 4.png

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object _ MPEC 2023-P87, CBET 5285 _ 15 08 2023 _ 3.png

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object _ MPEC 2023-P87, CBET 5285 _ 2023 mag _ 16 08 2023 _ 1.png

C2023 P1 (Nishimura) _ CK23P010 _ HN00003 object _ MPEC 2023-P87, CBET 5285 _ 16 08 2023 _ 1.png

C/2023 P1 (Nishimura) / CK23P010 (e=1.000, i=129.6°, q=0.221 AU, TP=2023 Sept. 18.19 TT) was picked up at 1826 UT on 11 Aug. by roving observer, which observed it at Aug. 11.77-80p4 and 12.78p3. This detection was confirmed by Hirao Obs. (Aug. 13.80-81p3), M. Masek via La Palma (Aug. 14.22p2 & 15.22-23p2), Deep Random Survey (DRS) (Aug. 14.40p2), program code 10 via iTelescope Obs. Beryl Jct. (Aug. 14.49p3), Hidetaka Sato via iTelescope Obs. Beryl Jct. (Aug. 14.49p4), Kurihara Obs. (Aug. 14.76-77p4), Swan Hill Obs. (Aug. 14.83-84p4), A. Ivanov & team via Kuban State Univ. Obs. (Aug. 15.04p3), Vulpecula Obs. (Aug. 15.08-10p3), AZM Martinsberg (Aug. 15.09p5), Virtual Telescope Project (Aug. 15.10-11p2), Frasso Sabino Obs. (Aug. 15.10-11p3), Sormano2 Obs. (Aug. 15.12p3), Visnjan Obs. (Aug. 15.13p3), Cielo Profundo Obs. (Aug. 15.19p8), N. Paul via Slooh.com Canary Islands Obs. (Aug. 15.23-24p3), and NEOSSat (Aug. 15.27p3, 15.34p2 & 15.41-42p2).

Orbital elements:
C/2023 P1 (Nishimura)
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5
T 2023 Sept. 18.18879 TT Rudenko
q 0.2211257 (2000.0) P Q
Peri. 117.17778 +0.35694964 -0.59978608
Node 68.25181 -0.85465181 -0.51912711
e 1.0 Incl. 129.55528 +0.37703745 -0.60890369
From 70 observations 2023 Aug. 11-15, mean residual 0".5.

Ephemeris:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2023 07 16 06 13 44.5 +14 19 08 2.4741 1.5729 21.5 13.7 13.9
...
2023 07 31 06 38 25.9 +16 31 10 2.0876 1.2924 28.7 22.2 12.7
...
2023 08 08 06 55 30.6 +17 56 41 1.8570 1.1325 32.0 28.3 11.9
...
2023 08 14 07 11 28.6 +19 11 26 1.6739 1.0068 33.9 34.2 11.1
2023 08 15 07 14 30.5 +19 24 57 1.6426 0.9853 34.2 35.3 11.0
2023 08 16 07 17 40.1 +19 38 47 1.6111 0.9636 34.4 36.4 10.9
...
2023 08 22 07 40 02.4 +21 08 41 1.4188 0.8298 35.1 44.5 9.9
...
2023 08 30 08 24 31.9 +23 17 53 1.1605 0.6400 33.4 60.3 8.4
...
2023 09 14 11 29 58.4 +17 19 58 0.8546 0.2676 13.7 117.4 3.9



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