[Iaude] MPEC O21: 2017 BB245 [a=90.62,e=0.63,i=19.0,H=9.0]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Sat Jul 20 03:53:18 EDT 2024
M.P.E.C. 2024-O21 Issued 2024 July 20, 07:52 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 BB245
Observations:
K17BO5B 1C2002 01 10.37132708 15 04.98 +19 13 28.2 WEO021T09
K17BO5B 1C2002 01 10.39546308 15 04.83 +19 13 28.6 WEO021T09
K17BO5B 1C2002 01 10.41702508 15 04.72 +19 13 29.0 WEO021T09
K17BO5B 1C2002 01 11.53284208 14 58.53 +19 13 41.3 WEO021T09
K17BO5B 1C2002 01 11.55710808 14 58.39 +19 13 41.6 WEO021T09
K17BO5B 1C2016 01 09.60101309 58 44.62 +01 37 14.3 WEO021T09
K17BO5B 1C2016 01 09.64509909 58 44.44 +01 37 14.4 WEO021T09
K17BO5B 1C2017 01 23.44814210 05 17.52 +00 13 58.5 WEO021T09
K17BO5B*4C2017 01 28.51088 10 04 52.31 +00 14 56.5 23.7 z1EO021T09
K17BO5B 4C2017 01 28.52565 10 04 52.22 +00 14 56.7 23.8 z1EO021T09
K17BO5B 4C2017 01 28.53902 10 04 52.16 +00 14 56.9 23.8 z1EO021T09
K17BO5B 4C2017 01 28.55243 10 04 52.08 +00 14 56.9 24.0 z1EO021T09
K17BO5B 4C2017 01 28.57125 10 04 51.98 +00 14 57.4 23.6 z1EO021T09
K17BO5B 4C2017 02 02.38415 10 04 26.98 +00 16 06.4 24.7 r1EO021T09
K17BO5B 4C2017 02 02.39961 10 04 26.90 +00 16 06.6 24.7 r1EO021T09
K17BO5B 4C2017 02 02.52479 10 04 26.22 +00 16 08.3 24.4 r1EO021T09
K17BO5B 1C2017 03 22.33316010 00 15.21 +00 35 38.3 WEO021T09
K17BO5B 1C2017 03 29.24286609 59 46.47 +00 38 51.9 WEO021T09
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, H.
Fukuyama. 8.3-m Subaru Telescope + CCD, 8.2-m f/2.0 reflector + CCD(HSC).
Orbital elements:
2017 BB245
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5 Alexandersen
M 1.89880 (2000.0) P Q
n 0.00114257 Peri. 221.63005 -0.91584130 -0.28559101
a 90.6177437 Node 299.65801 +0.39652375 -0.75401374
e 0.6267520 Incl. 18.95442 -0.06327433 -0.59152435
P 863 H 9.03 G 0.15 U 6
Residuals in seconds of arc
020110 T09 0.0 0.2- 160109 T09 0.0 0.0 170128 T09 0.1- 0.2+
020110 T09 0.2- 0.0 170123 T09 0.2+ 0.0 170202 T09 0.1- 0.0
020110 T09 0.0 0.1+ 170128 T09 0.1+ 0.1+ 170202 T09 0.0 0.1-
020111 T09 0.1+ 0.0 170128 T09 0.1- 0.1+ 170202 T09 0.1- 0.3-
020111 T09 0.1+ 0.1+ 170128 T09 0.1+ 0.2+ 170322 T09 0.0 0.0
160109 T09 0.0 0.0 170128 T09 0.1- 0.0 170329 T09 0.0 0.1-
Ephemeris:
2017 BB245 a,e,i = 90.62, 0.63, 19 q = 33.8229
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 06 20 10 52 14.7 -08 39 43 34.1884 34.0150 79.3 1.7 24.6
...
2024 07 05 10 53 12.0 -08 40 29 34.4236 34.0187 65.8 1.6 24.6
...
2024 07 13 10 53 50.8 -08 42 04 34.5394 34.0207 58.6 1.5 24.6
...
2024 07 19 10 54 23.3 -08 43 48 34.6203 34.0222 53.3 1.4 24.6
2024 07 20 10 54 29.0 -08 44 08 34.6332 34.0225 52.4 1.4 24.6
2024 07 21 10 54 34.7 -08 44 28 34.6460 34.0227 51.5 1.3 24.6
...
2024 07 27 10 55 10.5 -08 46 48 34.7188 34.0243 46.2 1.2 24.6
...
2024 08 04 10 56 01.8 -08 50 34 34.8051 34.0263 39.3 1.1 24.6
...
2024 08 19 10 57 46.1 -08 59 35 34.9289 34.0301 27.0 0.8 24.5
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-O21
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