[Iaude] MPEC J128: 2017 DH160 [a=36.32,e=0.08,i=5.5,H=8.78]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Tue May 7 22:45:13 EDT 2024
M.P.E.C. 2024-J128 Issued 2024 May 8, 02:43 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 DH160
Additional Observations:
K17DG0H 1C2016 04 04.46276912 42 53.66 +00 59 03.1 WEJ128T09
K17DG0H 1C2016 04 04.48275912 42 53.55 +00 59 03.7 WEJ128T09
K17DG0H 1C2016 04 04.49567412 42 53.49 +00 59 04.1 WEJ128T09
K17DG0H 1C2016 04 04.52800512 42 53.32 +00 59 05.1 WEJ128T09
K17DG0H 1C2016 04 04.56002612 42 53.16 +00 59 06.2 WEJ128T09
K17DG0H 4C2017 04 27.39967 12 47 15.51 +00 34 55.5 23.9 i1EJ128T09
K17DG0H 4C2017 04 27.41137 12 47 15.47 +00 34 55.7 23.9 i1EJ128T09
K17DG0H 4C2017 04 27.42027 12 47 15.42 +00 34 55.9 23.7 i1EJ128T09
K17DG0H 4C2019 04 06.37036 13 01 30.92 -00 46 32.2 23.8 i1EJ128T09
K17DG0H 4C2019 04 06.40557 13 01 30.73 -00 46 30.7 23.6 i1EJ128T09
K17DG0H 4C2019 04 06.45208 13 01 30.49 -00 46 29.3 23.5 i1EJ128T09
K17DG0H 4C2019 04 06.46582 13 01 30.40 -00 46 29.3 23.7 i1EJ128T09
K17DG0H 4C2019 04 06.51779 13 01 30.13 -00 46 27.2 24.3 i1EJ128T09
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, K. Inoue, A.
Sasaki. 8.3-m Subaru Telescope + CCD, 8.2-m f/2.0 reflector + CCD(HSC).
Orbital elements:
2017 DH160
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Alexandersen
M 279.38948 (2000.0) P Q
n 0.00450265 Peri. 167.12830 +0.37690108 +0.92286516
a 36.3209610 Node 124.96077 -0.85815019 +0.38007420
e 0.0758962 Incl. 5.54249 -0.34860267 +0.06215707
P 219 H 8.78 G 0.15 U 5
Residuals in seconds of arc
160404 T09 0.0 0.0 170221 T09 0.0 0.1- 170427 T09 0.0 0.1-
160404 T09 0.1- 0.0 170221 T09 0.0 0.2+ 190406 T09 0.1+ 0.1-
160404 T09 0.0 0.0 170223 T09 0.1- 0.1- 190406 T09 0.1+ 0.2+
160404 T09 0.0 0.1- 170223 T09 0.0 0.1- 190406 T09 0.1+ 0.1+
160404 T09 0.0 0.0 170223 T09 0.0 0.0 190406 T09 0.2- 0.3-
170221 T09 0.2+ 0.1- 170223 T09 0.0 0.2+ 190406 T09 0.2- 0.1+
170221 T09 0.2- 0.2+ 170427 T09 0.1- 0.0
170221 T09 0.1+ 0.0 170427 T09 0.1+ 0.0
Ephemeris:
2017 DH160 a,e,i = 36.32, 0.08, 6 q = 33.5643
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 04 08 13 33 01.7 -03 43 35 35.0827 36.0762 172.8 0.2 24.3
...
2024 04 23 13 31 43.7 -03 35 54 35.0883 36.0730 168.2 0.3 24.4
...
2024 05 01 13 31 03.3 -03 32 11 35.1182 36.0712 160.8 0.5 24.4
...
2024 05 07 13 30 34.1 -03 29 38 35.1525 36.0699 155.1 0.7 24.4
2024 05 08 13 30 29.4 -03 29 13 35.1591 36.0697 154.1 0.7 24.4
2024 05 09 13 30 24.7 -03 28 50 35.1661 36.0695 153.1 0.7 24.4
...
2024 05 15 13 29 57.7 -03 26 36 35.2131 36.0682 147.3 0.9 24.4
...
2024 05 23 13 29 24.8 -03 24 06 35.2895 36.0665 139.6 1.0 24.5
...
2024 06 07 13 28 35.1 -03 20 55 35.4697 36.0632 125.1 1.3 24.5
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-J128
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