[Iaude] MPEC J130: 2017 CL54 [a=208.53,e=0.83,i=14.9,H=7.69]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Tue May 7 22:53:51 EDT 2024
M.P.E.C. 2024-J130 Issued 2024 May 8, 02:51 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 CL54
Additional Observations:
K17C54L -C2012 01 06.21468109 14 12.91 +01 49 43.3 WEJ130309
K17C54L -C2012 01 06.22121509 14 12.88 +01 49 43.1 WEJ130309
K17C54L -C2012 01 06.22774009 14 12.85 +01 49 43.3 WEJ130309
K17C54L &C2013 04 02.02530209 16 49.70 +02 02 36.1 WEJ130W84
K17C54L &C2013 04 03.05302709 16 47.46 +02 03 08.9 WEJ130W84
K17C54L 4C2018 01 17.45108 10 06 43.69 -00 42 52.0 22.8 i1EJ130T09
K17C54L 4C2018 01 17.47263 10 06 43.60 -00 42 51.8 22.9 i1EJ130T09
K17C54L 4C2018 01 17.52919 10 06 43.39 -00 42 50.8 23.0 i1EJ130T09
K17C54L 4C2018 01 17.56419 10 06 43.23 -00 42 50.3 22.9 i1EJ130T09
K17C54L 4C2018 01 17.56687 10 06 43.24 -00 42 50.3 22.9 i1EJ130T09
K17C54L 4C2018 01 17.59100 10 06 43.14 -00 42 49.8 22.9 i1EJ130T09
K17C54L &C2021 03 21.15040110 29 07.83 -01 32 10.6 WEJ130W84
Observer details:
309 Cerro Paranal. Observer . Measurer S. Deen. 2.65-m Ritchey-Chretien +
CCD.
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. Measurer A. Yamauchi. 8.2-m f/2.0
reflector + CCD(HSC).
W84 Cerro Tololo-DECam. Observer A. Zenteno. Measurer S. Deen. 4.0-m
reflector + CCD.
Orbital elements:
2017 CL54
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Alexandersen
M 0.48272 (2000.0) P Q
n 0.00032731 Peri. 315.31484 -0.91098833 -0.40142523
a 208.5273029 Node 201.56792 +0.41200741 -0.89617498
e 0.8273974 Incl. 14.91999 -0.01871258 -0.18901900
P3011 H 7.69 G 0.15 U 6
Residuals in seconds of arc
120106 309 0.0 0.2+ 170202 T09 0.2+ 0.2+ 170427 T09 0.1+ 0.2-
120106 309 0.0 0.0 170202 T09 0.1- 0.3- 170427 T09 0.1+ 0.1+
120106 309 0.1- 0.1+ 170202 T09 0.0 0.1- 170427 T09 0.3- 0.1-
130402 W84 0.1+ 0.3- 170202 T09 0.2+ 0.1+ 180117 T09 0.1- 0.1-
130403 W84 0.1- 0.1- 170202 T09 0.1+ 0.0 180117 T09 0.2- 0.2-
170126 T09 0.2- 0.1- 170306 T09 0.2- 0.2+ 180117 T09 0.1+ 0.1+
170126 T09 0.1+ 0.1+ 170306 T09 0.2- 0.2- 180117 T09 0.2- 0.1+
170126 T09 0.3+ 0.1+ 170306 T09 0.0 0.2+ 180117 T09 0.1+ 0.1+
170126 T09 0.1+ 0.1+ 170306 T09 0.2- 0.0 180117 T09 0.0 0.2+
170126 T09 0.2+ 0.1- 170306 T09 0.0 0.0 210321 W84 0.0 0.1-
170126 T09 0.2+ 0.2+ 170427 T09 0.0 0.1+
Ephemeris:
2017 CL54 a,e,i = 208.53, 0.83, 15 q = 35.9924
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 04 08 10 55 02.9 -02 38 17 35.3583 36.1992 146.7 0.9 23.4
...
2024 04 23 10 54 17.1 -02 29 38 35.5202 36.2034 132.2 1.2 23.4
...
2024 05 01 10 54 00.0 -02 25 30 35.6256 36.2057 124.5 1.3 23.4
...
2024 05 07 10 53 50.9 -02 22 42 35.7117 36.2074 118.7 1.4 23.4
2024 05 08 10 53 49.7 -02 22 15 35.7266 36.2077 117.8 1.4 23.4
2024 05 09 10 53 48.7 -02 21 49 35.7416 36.2080 116.8 1.4 23.4
...
2024 05 15 10 53 44.2 -02 19 24 35.8342 36.2097 111.1 1.5 23.5
...
2024 05 23 10 53 43.7 -02 16 40 35.9634 36.2119 103.4 1.6 23.5
...
2024 06 07 10 54 00.1 -02 13 15 36.2153 36.2163 89.3 1.6 23.5
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-J130
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