[Iaude] MPEC P71: 2019 ON [a=0.99,e=0.13,i=5.7,H=25.17]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Tue Aug 6 01:57:41 EDT 2024
M.P.E.C. 2024-P71 Issued 2024 August 6, 05:56 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 ON
Revision to MPEC 2019-O67
Additional Observations:
K19O00N 4C2016 07 05.26806 14 52 33.69 +03 06 37.2 22.9 i1EP071T09
K19O00N 4C2016 07 05.31059 14 52 30.42 +03 04 53.6 23.7 i1EP071T09
K19O00N 4C2016 07 05.32422 14 52 29.40 +03 04 20.0 23.1 i1EP071T09
K19O00N 4C2016 07 05.33509 14 52 28.54 +03 03 53.0 22.9 i1EP071T09
K19O00N 4C2016 07 07.26164 14 50 54.81 +01 45 27.3 23.8 g1EP071T09
K19O00N 4C2016 07 07.28477 14 50 53.27 +01 44 30.9 24.2 g1EP071T09
K19O00N 4C2016 07 07.29544 14 50 52.54 +01 44 04.5 23.9 g1EP071T09
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 T. G. Fisher, H. Fukuyama.
8.2-m f/2.0 reflector + CCD(HSC).
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
160705 T09 0.05- 0.01- 160707 T09 0.04- 0.00- E2023-Y82 +0.01 days
Orbital elements:
2019 ON Earth MOID = 0.0152 AU
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5 MPC
M 6.06895 (2000.0) P Q
n 1.00109205 Peri. 299.35866 +0.47731556 -0.87466465
a 0.9896616 Node 121.89158 +0.83677079 +0.42307631
e 0.1267181 Incl. 5.70824 +0.26829927 +0.23657596
P 0.98 H 25.17 G 0.15 U 1
Residuals in seconds of arc
160705 T09 0.1+ 0.1+ 190724 246 0.7+ 0.0 190725 H21 0.1+ 0.1-
160705 T09 0.2+ 0.6+ 190724 246 0.2+ 0.8- 190725 H21 0.1+ 0.0
160705 T09 0.4+ 0.3+ 190724 595 0.3+ 0.5+ 190725 H21 0.0 0.1-
160705 T09 0.2- 0.1- 190724 595 0.5- 0.6- 190725 H21 0.2- 0.0
160707 T09 0.4- 0.0 190724 L01 0.3- 0.6+ 190725 850 0.1+ 0.1-
160707 T09 0.0 0.1+ 190724 L01 0.2- 0.7+ 190725 850 0.7+ 0.3-
160707 T09 0.2- 0.2- 190724 J95 0.3- 0.4- 190725 850 0.9+ 0.2-
190706 F51 0.0 0.0 190724 L01 0.1- 0.0 190725 850 0.6+ 0.3+
190706 F51 0.0 0.0 190724 L01 0.1- 0.2+ 190725 850 0.3+ 0.6+
190706 F51 0.0 0.0 190724 L01 0.1- 0.3+ 190725 E23 0.0 0.1+
190724 T08 0.2- 0.6- 190724 K61 (1.5- 1.6-) 190725 E23 0.6- 0.5-
190724 T08 0.3+ 0.2+ 190724 K61 1.1- 0.9- 190725 E23 0.0 0.1+
190724 T08 (0.7- 0.9+) 190724 K61 1.5- 1.2- 190726 F52 (0.1- 0.3+)
190724 T08 0.1- 0.6+ 190724 K61 1.5- 0.5- 190726 F52 0.0 0.1-
190724 595 0.0 0.9+ 190724 I93 0.8- 0.3+ 190727 T08 0.4+ 0.3-
190724 246 0.0 0.9- 190724 I93 0.2- 0.2- 190727 T08 0.4- 0.1-
190724 246 0.9- 0.1+ 190724 I93 0.1+ 0.1+ 190727 T08 0.2+ 0.5-
190724 246 0.4- 0.6+ 190725 J95 0.2+ 0.1- 190727 T08 0.4- 0.8+
190724 246 0.7- 0.1+ 190725 J95 0.2- 0.4+ 190729 T05 0.2+ 0.1-
190724 246 0.4- 0.5+ 190725 J95 0.2+ 0.1+ 190729 T05 0.4+ 0.6+
190724 246 0.1+ 0.6- 190725 H21 0.0 0.1+ 190729 T05 0.1- 0.6+
190724 246 0.4+ 0.4+ 190725 H21 0.1+ 0.2- 190729 T05 0.2- 0.0
Ephemeris:
2019 ON a,e,i = 0.99, 0.13, 6 q = 0.8643
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 07 07 01 46 39.7 +08 49 42 0.4589 1.0181 77.1 76.8 26.2
...
2024 07 22 03 00 58.3 +11 55 43 0.4565 0.9859 73.2 80.5 26.2
...
2024 07 30 03 41 39.1 +13 09 08 0.4629 0.9683 70.9 82.2 26.3
...
2024 08 05 04 12 13.8 +13 50 15 0.4712 0.9551 69.2 83.3 26.4
2024 08 06 04 17 18.8 +13 55 54 0.4728 0.9529 69.0 83.5 26.4
2024 08 07 04 22 23.4 +14 01 11 0.4745 0.9507 68.7 83.6 26.4
...
2024 08 13 04 52 40.9 +14 25 43 0.4866 0.9379 67.1 84.3 26.4
...
2024 08 21 05 32 26.7 +14 39 33 0.5068 0.9215 65.1 84.9 26.5
...
2024 09 05 06 44 26.7 +14 10 45 0.5556 0.8946 62.1 84.7 26.6
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-P71
More information about the Iaude
mailing list