[Iaude] MPEC M89: 2019 CQ30 [a=43.96,e=0.06,i=3.4,H=8.40]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Thu Jun 27 04:00:23 EDT 2024
M.P.E.C. 2024-M89 Issued 2024 June 27, 07:58 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
2019 CQ30
Additional Observations:
K19C30Q 1C2018 03 18.60007012 01 17.50 +03 26 32.4 WEM089T09
K19C30Q 4C2018 04 24.36552 11 58 43.26 +03 42 31.5 24.1 z1EM089T09
K19C30Q 4C2018 04 24.38261 11 58 43.20 +03 42 31.9 23.7 z1EM089T09
K19C30Q 4C2018 04 24.40950 11 58 43.10 +03 42 32.2 23.9 z1EM089T09
K19C30Q 4C2018 04 24.45326 11 58 42.94 +03 42 33.1 23.9 z1EM089T09
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:
2019 CQ30
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Alexandersen
M 335.82355 (2000.0) P Q
n 0.00338161 Peri. 106.41535 -0.82464078 +0.56284481
a 43.9596256 Node 107.87010 -0.53894301 -0.75154770
e 0.0581488 Incl. 3.39319 -0.17177898 -0.34406652
P 291 H 8.40 G 0.15 U 7
Residuals in seconds of arc
180318 T09 0.0 0.0 190205 T09 0.1- 0.1+ 190303 T09 0.3- 0.1-
180424 T09 0.0 0.1+ 190205 T09 0.0 0.2+ 190404 T09 0.1+ 0.2+
180424 T09 0.0 0.1+ 190205 T09 0.1+ 0.0 190404 T09 0.1- 0.0
180424 T09 0.0 0.1- 190303 T09 0.2- 0.0 190404 T09 0.2+ 0.0
180424 T09 0.0 0.1- 190303 T09 0.2+ 0.1-
190205 T09 0.2+ 0.2- 190303 T09 0.1- 0.0
Ephemeris:
2019 CQ30 a,e,i = 43.96, 0.06, 3 q = 41.4034
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 05 28 12 28 00.2 +00 39 07 41.1457 41.6507 119.3 1.2 24.7
...
2024 06 12 12 27 41.1 +00 39 57 41.3776 41.6497 104.9 1.4 24.8
...
2024 06 20 12 27 38.7 +00 39 32 41.5090 41.6492 97.2 1.4 24.8
...
2024 06 26 12 27 40.5 +00 38 50 41.6091 41.6488 91.5 1.4 24.8
2024 06 27 12 27 41.1 +00 38 41 41.6259 41.6487 90.6 1.4 24.8
2024 06 28 12 27 41.7 +00 38 32 41.6426 41.6486 89.6 1.4 24.8
...
2024 07 04 12 27 47.6 +00 37 23 41.7430 41.6482 84.0 1.4 24.8
...
2024 07 12 12 28 00.3 +00 35 21 41.8750 41.6477 76.4 1.4 24.8
...
2024 07 27 12 28 38.1 +00 30 07 42.1091 41.6467 62.3 1.2 24.8
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-M89
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