[Iaude] MPEC J174: 2017 CB56 [a=75.81,e=0.49,i=33.2,H=8.5]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Wed May 8 13:08:24 EDT 2024
M.P.E.C. 2024-J174 Issued 2024 May 8, 17:06 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. They are published
on behalf of Division F of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2017 CB56
Observations:
K17C56B 4C2017 01 28.51088 10 07 35.96 -00 16 52.4 24.0 z1EJ174T09
K17C56B 4C2017 01 28.51425 10 07 35.94 -00 16 52.2 24.5 z1EJ174T09
K17C56B 4C2017 01 28.52565 10 07 35.89 -00 16 51.7 24.4 z1EJ174T09
K17C56B 4C2017 01 28.53633 10 07 35.85 -00 16 51.4 24.9 z1EJ174T09
K17C56B*4C2017 02 02.41503 10 07 16.27 -00 14 53.6 24.3 r1EJ174T09
K17C56B 4C2017 02 02.48271 10 07 15.98 -00 14 51.6 24.7 r1EJ174T09
K17C56B 4C2017 02 02.52029 10 07 15.83 -00 14 50.3 24.8 r1EJ174T09
K17C56B 4C2017 03 29.23660 10 03 37.45 +00 15 04.4 25.7 g1EJ174T09
K17C56B 4C2017 03 29.24497 10 03 37.41 +00 15 04.4 26.4 g1EJ174T09
K17C56B 4C2017 03 29.25547 10 03 37.39 +00 15 04.8 26.0 g1EJ174T09
K17C56B 1C2018 01 17.48598210 14 05.36 -00 04 38.9 WEJ174T09
K17C56B 4C2018 01 17.48599 10 14 05.35 -00 04 38.7 24.2 i1EJ174T09
K17C56B 4C2018 01 17.51563 10 14 05.25 -00 04 38.0 24.7 i1EJ174T09
K17C56B 4C2018 01 17.54265 10 14 05.16 -00 04 37.7 24.8 i1EJ174T09
K17C56B 4C2018 01 17.59367 10 14 04.98 -00 04 36.7 24.7 i1EJ174T09
K17C56B 1C2018 01 17.61239510 14 04.92 -00 04 36.7 WEJ174T09
K17C56B 4C2018 01 17.61241 10 14 04.92 -00 04 36.5 24.1 i1EJ174T09
K17C56B 1C2019 01 04.51303110 20 35.85 +00 08 26.3 WEJ174T09
K17C56B 1C2019 03 03.34375610 16 56.77 +00 32 20.6 WEJ174T09
Observer details:
T09 Subaru Telescope, Maunakea. Observers H. Aihara, Y. AlSayyad, M. Ando, R.
Armstrong, J. Bosch, E. Egami, H. Furusawa, J. Furusawa, S. Harasawa, Y.
Harikane, B.-C. Hsieh, H. Ikeda, K. Ito, I. Iwata, T. Kodama, M. Koike, M.
Kokubo, Y. Komiyama, X. Li, Y. Liang, Y.-T. Lin, R. H. Lupton, N. B. Lust,
L. A. MacArthur, K. Mawatari, S. Mineo, H. Miyatake, S. Miyazaki, S. More,
T. Morishima, H. Murayama, K. Nakajima, F. Nakata, A. J. Nishizawa, M.
Oguri, N. Okabe, Y. Okura, Y. Ono, K. Osato, M. Ouchi, Y.-C. Pan, A. A.
Plazas Malagon, P. A. Price, S. L. Reed, E. S. Rykoff, T. Shibuya, M.
Simunovic, M. A. Strauss, K. Sugimori, Y. Suto, N. Suzuki, M. Takada, Y.
Takagi, T. Takata, S. Takita, M. Tanaka, S. Tang, D. S. Taranu, T. Terai,
Y. Toba, E. L. Turner, H. Uchiyama, B. Vijarnwannaluk, C. Z. Waters, Y.
Yamada, N. Yamamoto, T. Yamashita. Measurers R. Edakubo, S. Deen, M.
Higano. 8.2-m f/2.0 reflector + CCD(HSC), 8.3-m Subaru Telescope + CCD.
Orbital elements:
2017 CB56
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Alexandersen
M 347.75932 (2000.0) P Q
n 0.00149308 Peri. 29.85433 -0.92437100 +0.37052116
a 75.8135433 Node 170.45146 -0.35329204 -0.92126542
e 0.4917890 Incl. 33.20445 +0.14395482 +0.11825436
P 660 H 8.56 G 0.15 U 7
Residuals in seconds of arc
170128 T09 0.1+ 0.2- 170329 T09 0.0 0.1+ 180117 T09 0.0 0.2+
170128 T09 0.0 0.1- 170329 T09 0.2- 0.2- 180117 T09 0.0 0.1-
170128 T09 0.1- 0.2+ 170329 T09 0.0 0.1- 180117 T09 0.0 0.0
170128 T09 0.0 0.2+ 180117 T09 0.1+ 0.1- 190104 T09 0.0 0.1-
170202 T09 0.1+ 0.3- 180117 T09 0.1- 0.1+ 190303 T09 0.0 0.1-
170202 T09 0.1- 0.1- 180117 T09 0.1- 0.3+
170202 T09 0.1+ 0.3+ 180117 T09 0.0 0.1+
Ephemeris:
2017 CB56 a,e,i = 75.81, 0.49, 33 q = 38.5293
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 04 08 10 45 10.6 +02 20 28 40.7987 41.6050 143.2 0.8 24.8
...
2024 04 23 10 44 29.7 +02 28 23 40.9617 41.5945 128.5 1.1 24.9
...
2024 05 01 10 44 14.5 +02 32 03 41.0662 41.5888 120.6 1.2 24.9
...
2024 05 07 10 44 06.4 +02 34 30 41.1511 41.5846 114.8 1.3 24.9
2024 05 08 10 44 05.3 +02 34 53 41.1657 41.5839 113.8 1.3 24.9
2024 05 09 10 44 04.4 +02 35 16 41.1804 41.5832 112.9 1.3 24.9
...
2024 05 15 10 44 00.3 +02 37 20 41.2710 41.5790 107.1 1.3 24.9
...
2024 05 23 10 43 59.9 +02 39 38 41.3962 41.5734 99.4 1.4 24.9
...
2024 06 07 10 44 14.0 +02 42 26 41.6374 41.5629 85.1 1.4 24.9
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-J174
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