P/2026 N2 (LSST) _ PK26N020 _ RMM2026 object ..
Добавлено: 25 сен 2026 12:12P/2026 N2 (LSST) _ PK26N020 _ RMM2026 object (Aug. 25.59 UT), MPEC 2026-Q95, CBET 5726
Ø кометного ядра 471 м
P/2026 N2 / PK26N020 (q=2.422 AU, Q=6.149 AU, TP=2026 Sept. 25.82 TT) was picked up at 0646 UT on 6 July by program code 7 via Rubin Obs., which observed it at July 6.28p1 and 9.24-26p2. This detection was confirmed by program code 0 via Pan-STARRS 1 (PS1) (2021 Aug. 4.49-53p8, 2021 Aug. 11.58-60p2, 2021 Aug. 12.49-53p4, 2021 Aug. 17.51-54p3, 2021 Aug. 18.51-53p4, 2021 Oct. 3.30-33p4, 2026 June 21.49-53p3, 2026 June 25.51-54p4, 2026 July 8.44-46p3, 2026 July 9.45-47p2 & 2026 July 15.38-39p3), program code 0 via Pan-STARRS 2 (PS2) (2021 Sept. 9.40-43p4), program code 4 via Rubin Obs. (June 27.32p1 & July 14.24p1), La Silla (July 13.26-27p4), program code 17 via Apache Point Obs. (July 16.15-17p6 & 16.25p1), F.D. Romanov via the Liverpool Telescope (July 18.02p1), R. Weryk via Canada-France-Hawaii Telescope (July 18.33-34p3), Hidetaka Sato via iTelescope Obs. Siding Spring (July 18.65-66p2), Tim Lister via Faulkes Telescope South (July 21.58-60p5, 22.50p3 & 31.42-43p3), and Tim Lister via Faulkes Telescope North (July 24.49-50p3).
Orbital elements:
P/2026 N2
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Sept. 25.81661 TT Pike
q 2.4220467 (2000.0) P Q
n 0.18284681 Peri. 218.87728 +0.70981533 +0.70330677
a 3.0742873 Node 96.38173 -0.63606752 +0.66377813
e 0.2121600 Incl. 2.24962 -0.30262238 +0.25447628
P 5.39
From 80 observations 2021 Aug. 4-2026 July 31, mean residual 0".2.
Ephemeris:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2026 07 26 19 44 10.8 -22 41 24 1.4338 2.4423 171.1 3.7 22.1
...
2026 08 10 19 33 44.3 -23 18 10 1.4800 2.4337 154.3 10.4 22.1
...
2026 08 18 19 30 01.1 -23 30 58 1.5253 2.4301 145.8 13.5 22.2
...
2026 08 24 19 28 21.5 -23 37 11 1.5675 2.4278 139.6 15.6 22.2
2026 08 25 19 28 11.0 -23 37 57 1.5751 2.4275 138.6 16.0 22.2
2026 08 26 19 28 02.2 -23 38 37 1.5829 2.4271 137.6 16.3 22.2
...
2026 09 01 19 27 46.4 -23 41 05 1.6332 2.4254 131.8 18.1 22.3
...
2026 09 09 19 29 04.7 -23 40 07 1.7083 2.4236 124.3 20.1 22.4
...
2026 09 24 19 36 25.6 -23 25 27 1.8685 2.4221 111.4 22.7 22.6
подробности следуют...
Ø кометного ядра 471 м
P/2026 N2 / PK26N020 (q=2.422 AU, Q=6.149 AU, TP=2026 Sept. 25.82 TT) was picked up at 0646 UT on 6 July by program code 7 via Rubin Obs., which observed it at July 6.28p1 and 9.24-26p2. This detection was confirmed by program code 0 via Pan-STARRS 1 (PS1) (2021 Aug. 4.49-53p8, 2021 Aug. 11.58-60p2, 2021 Aug. 12.49-53p4, 2021 Aug. 17.51-54p3, 2021 Aug. 18.51-53p4, 2021 Oct. 3.30-33p4, 2026 June 21.49-53p3, 2026 June 25.51-54p4, 2026 July 8.44-46p3, 2026 July 9.45-47p2 & 2026 July 15.38-39p3), program code 0 via Pan-STARRS 2 (PS2) (2021 Sept. 9.40-43p4), program code 4 via Rubin Obs. (June 27.32p1 & July 14.24p1), La Silla (July 13.26-27p4), program code 17 via Apache Point Obs. (July 16.15-17p6 & 16.25p1), F.D. Romanov via the Liverpool Telescope (July 18.02p1), R. Weryk via Canada-France-Hawaii Telescope (July 18.33-34p3), Hidetaka Sato via iTelescope Obs. Siding Spring (July 18.65-66p2), Tim Lister via Faulkes Telescope South (July 21.58-60p5, 22.50p3 & 31.42-43p3), and Tim Lister via Faulkes Telescope North (July 24.49-50p3).
Orbital elements:
P/2026 N2
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Sept. 25.81661 TT Pike
q 2.4220467 (2000.0) P Q
n 0.18284681 Peri. 218.87728 +0.70981533 +0.70330677
a 3.0742873 Node 96.38173 -0.63606752 +0.66377813
e 0.2121600 Incl. 2.24962 -0.30262238 +0.25447628
P 5.39
From 80 observations 2021 Aug. 4-2026 July 31, mean residual 0".2.
Ephemeris:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2026 07 26 19 44 10.8 -22 41 24 1.4338 2.4423 171.1 3.7 22.1
...
2026 08 10 19 33 44.3 -23 18 10 1.4800 2.4337 154.3 10.4 22.1
...
2026 08 18 19 30 01.1 -23 30 58 1.5253 2.4301 145.8 13.5 22.2
...
2026 08 24 19 28 21.5 -23 37 11 1.5675 2.4278 139.6 15.6 22.2
2026 08 25 19 28 11.0 -23 37 57 1.5751 2.4275 138.6 16.0 22.2
2026 08 26 19 28 02.2 -23 38 37 1.5829 2.4271 137.6 16.3 22.2
...
2026 09 01 19 27 46.4 -23 41 05 1.6332 2.4254 131.8 18.1 22.3
...
2026 09 09 19 29 04.7 -23 40 07 1.7083 2.4236 124.3 20.1 22.4
...
2026 09 24 19 36 25.6 -23 25 27 1.8685 2.4221 111.4 22.7 22.6
подробности следуют...