[Iaude] MPEC J163: 2017 EW51 [a=40.57,e=0.07,i=15.1,H=8.44]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Wed May 8 11:34:30 EDT 2024
M.P.E.C. 2024-J163 Issued 2024 May 8, 15:33 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 EW51
Additional Observations:
K17E51W 1C2016 01 09.60101309 57 40.52 +00 50 56.2 WEJ163T09
K17E51W 1C2016 01 09.63086409 57 40.42 +00 50 56.3 WEJ163T09
K17E51W 1C2016 01 09.65943309 57 40.32 +00 50 56.8 WEJ163T09
K17E51W 4C2018 01 17.46122 10 09 16.28 +00 21 43.2 24.2 i1EJ163T09
K17E51W 4C2018 01 17.48332 10 09 16.19 +00 21 43.6 23.8 i1EJ163T09
K17E51W 4C2018 01 17.53998 10 09 15.97 +00 21 44.4 24.3 i1EJ163T09
K17E51W 4C2018 01 17.54803 10 09 15.94 +00 21 44.6 24.0 i1EJ163T09
K17E51W 4C2018 01 17.59901 10 09 15.72 +00 21 45.2 24.0 i1EJ163T09
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 S. Deen, A. Yamauchi. 8.3-m
Subaru Telescope + CCD, 8.2-m f/2.0 reflector + CCD(HSC).
Orbital elements:
2017 EW51
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Alexandersen
M 317.25010 (2000.0) P Q
n 0.00381432 Peri. 15.42462 -0.86688530 +0.49409794
a 40.5687164 Node 194.74311 -0.48045523 -0.86349385
e 0.0689086 Incl. 15.06852 -0.13293851 -0.10122052
P 258 H 8.44 G 0.15 U 5
Residuals in seconds of arc
160109 T09 0.1- 0.0 170304 T09 0.2- 0.0 170325 T09 0.1- 0.1-
160109 T09 0.0 0.2- 170304 T09 0.1- 0.2- 170325 T09 0.1+ 0.0
160109 T09 0.1+ 0.0 170322 T09 0.1+ 0.1- 170325 T09 0.0 0.0
170123 T09 0.2+ 0.0 170322 T09 0.1+ 0.2- 180117 T09 0.0 0.1-
170123 T09 0.0 0.1+ 170322 T09 0.2- 0.1+ 180117 T09 0.0 0.0
170123 T09 0.0 0.0 170322 T09 0.0 0.0 180117 T09 0.1+ 0.0
170304 T09 0.2- 0.3+ 170322 T09 0.0 0.1+ 180117 T09 0.1+ 0.1+
170304 T09 0.0 0.2+ 170325 T09 0.2+ 0.1- 180117 T09 0.1- 0.1-
Ephemeris:
2017 EW51 a,e,i = 40.57, 0.07, 15 q = 37.7732
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 04 08 10 40 03.6 -00 32 27 37.8101 38.6106 142.6 0.9 24.4
...
2024 04 23 10 39 19.3 -00 24 34 37.9806 38.6085 128.1 1.2 24.4
...
2024 05 01 10 39 03.0 -00 20 52 38.0891 38.6074 120.3 1.3 24.5
...
2024 05 07 10 38 54.4 -00 18 23 38.1768 38.6066 114.5 1.4 24.5
2024 05 08 10 38 53.3 -00 18 00 38.1919 38.6064 113.6 1.4 24.5
2024 05 09 10 38 52.3 -00 17 37 38.2071 38.6063 112.6 1.4 24.5
...
2024 05 15 10 38 48.1 -00 15 31 38.3004 38.6055 106.8 1.4 24.5
...
2024 05 23 10 38 47.9 -00 13 12 38.4293 38.6044 99.2 1.5 24.5
...
2024 06 07 10 39 03.6 -00 10 29 38.6772 38.6023 85.0 1.5 24.5
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-J163
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