[Iaude] MPEC C132: 2017 DE157 [a=79.81,e=0.59,i=17.5,H=8.1]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Mon Feb 12 13:18:06 EST 2024
M.P.E.C. 2024-C132 Issued 2024 February 12, 18:15 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 DE157
Observations:
K17DF7E 4C2016 11 25.56518 10 01 38.72 +01 56 14.3 24.5 g1EC132T09
K17DF7E 4C2016 11 25.60304 10 01 38.74 +01 56 13.4 23.7 i1EC132T09
K17DF7E 4C2016 11 25.60687 10 01 38.73 +01 56 13.2 24.1 i1EC132T09
K17DF7E 4C2016 11 25.61072 10 01 38.73 +01 56 13.1 23.7 i1EC132T09
K17DF7E 4C2016 11 25.61456 10 01 38.73 +01 56 13.1 23.6 i1EC132T09
K17DF7E 4C2016 11 25.61838 10 01 38.74 +01 56 13.1 23.8 i1EC132T09
K17DF7E 4C2016 11 25.62997 10 01 38.74 +01 56 12.7 23.9 i1EC132T09
K17DF7E 4C2016 11 25.63407 10 01 38.74 +01 56 12.6 23.7 i1EC132T09
K17DF7E 4C2016 11 25.63792 10 01 38.75 +01 56 12.4 23.7 i1EC132T09
K17DF7E 4C2016 12 25.50742 10 01 05.11 +01 48 29.6 23.9 r1EC132T09
K17DF7E 4C2016 12 25.53531 10 01 05.05 +01 48 29.4 24.2 r1EC132T09
K17DF7E 4C2016 12 25.54929 10 01 05.00 +01 48 29.3 23.9 r1EC132T09
K17DF7E 4C2016 12 25.57937 10 01 04.92 +01 48 29.1 23.7 i1EC132T09
K17DF7E 4C2016 12 25.60159 10 01 04.86 +01 48 29.1 23.6 i1EC132T09
K17DF7E 4C2016 12 25.62385 10 01 04.81 +01 48 28.9 24.0 i1EC132T09
K17DF7E 4C2017 01 02.60039 10 00 41.17 +01 48 04.1 24.6 g1EC132T09
K17DF7E 4C2017 01 02.61463 10 00 41.13 +01 48 04.1 24.6 g1EC132T09
K17DF7E 4C2017 01 02.62872 10 00 41.08 +01 48 04.1 24.5 g1EC132T09
K17DF7E 4C2017 01 02.65137 10 00 41.00 +01 48 03.9 24.5 g1EC132T09
K17DF7E 4C2017 01 21.41782 09 59 26.37 +01 49 44.9 23.6 z1EC132T09
K17DF7E 4C2017 01 21.43628 09 59 26.27 +01 49 44.9 23.1 z1EC132T09
K17DF7E 4C2017 01 21.44467 09 59 26.25 +01 49 45.1 23.0 z1EC132T09
K17DF7E 4C2017 01 21.44850 09 59 26.23 +01 49 45.1 23.1 z1EC132T09
K17DF7E 4C2017 01 21.45233 09 59 26.20 +01 49 45.2 23.0 z1EC132T09
K17DF7E 4C2017 01 21.45558 09 59 26.19 +01 49 45.2 23.0 z1EC132T09
K17DF7E 4C2017 01 21.45826 09 59 26.19 +01 49 45.1 23.2 z1EC132T09
K17DF7E 4C2017 01 21.48215 09 59 26.07 +01 49 45.7 23.2 z1EC132T09
K17DF7E 4C2017 01 21.48947 09 59 26.04 +01 49 45.7 23.1 z1EC132T09
K17DF7E 4C2017 01 21.49330 09 59 26.01 +01 49 45.6 23.2 z1EC132T09
K17DF7E 4C2017 01 30.43553 09 58 43.35 +01 51 45.0 23.3 i1EC132T09
K17DF7E 4C2017 01 30.44278 09 58 43.32 +01 51 45.0 23.5 i1EC132T09
K17DF7E 4C2017 01 30.44661 09 58 43.30 +01 51 45.2 23.2 i1EC132T09
K17DF7E 4C2017 01 30.45764 09 58 43.25 +01 51 45.3 23.5 i1EC132T09
K17DF7E 4C2017 01 30.46494 09 58 43.21 +01 51 45.5 23.2 i1EC132T09
K17DF7E 4C2017 01 30.46877 09 58 43.20 +01 51 45.3 23.3 i1EC132T09
K17DF7E*4C2017 02 21.34959 09 56 50.27 +01 59 07.3 23.2 z1EC132T09
K17DF7E 4C2017 02 21.37516 09 56 50.12 +01 59 07.9 23.7 z1EC132T09
K17DF7E 4C2017 02 21.42282 09 56 49.87 +01 59 09.3 23.1 z1EC132T09
K17DF7E 4C2017 03 04.26703 09 55 54.43 +02 03 41.4 23.5 z1EC132T09
K17DF7E 4C2017 03 04.29255 09 55 54.31 +02 03 42.3 23.1 z1EC132T09
K17DF7E 4C2017 03 04.45601 09 55 53.47 +02 03 46.3 23.3 i1EC132T09
K17DF7E 4C2017 03 04.47782 09 55 53.37 +02 03 47.0 23.1 i1EC132T09
K17DF7E 4C2018 01 17.46122 10 06 21.63 +00 39 28.1 23.2 i1EC132T09
K17DF7E 4C2018 01 17.51028 10 06 21.42 +00 39 28.1 23.2 i1EC132T09
K17DF7E 4C2018 01 17.57223 10 06 21.14 +00 39 28.8 23.5 i1EC132T09
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 R. Aikawa, A. Yamauchi.
8.2-m f/2.0 reflector + CCD(HSC).
Orbital elements:
2017 DE157
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Alexandersen
M 354.01554 (2000.0) P Q
n 0.00138231 Peri. 255.90696 -0.93021183 +0.25345039
a 79.8116167 Node 298.18538 -0.08768526 -0.85580002
e 0.5855179 Incl. 17.52797 -0.35639480 -0.45096477
P 713 H 8.12 G 0.15 U 8
Residuals in seconds of arc
161125 T09 0.0 0.0 170102 T09 0.1- 0.0 170130 T09 0.0 0.1-
161125 T09 0.1+ 0.0 170102 T09 0.1+ 0.0 170130 T09 0.0 0.0
161125 T09 0.1- 0.1- 170102 T09 0.0 0.0 170130 T09 0.1+ 0.0
161125 T09 0.1- 0.1- 170102 T09 0.0 0.2- 170130 T09 0.0 0.1+
161125 T09 0.1- 0.0 170121 T09 0.0 0.2+ 170130 T09 0.1+ 0.2-
161125 T09 0.0 0.1+ 170121 T09 0.2- 0.0 170221 T09 0.1+ 0.0
161125 T09 0.1- 0.0 170121 T09 0.1+ 0.1+ 170221 T09 0.1- 0.1-
161125 T09 0.1- 0.0 170121 T09 0.0 0.0 170221 T09 0.0 0.2+
161125 T09 0.1+ 0.1- 170121 T09 0.2- 0.1+ 170304 T09 0.1- 0.1-
161225 T09 0.0 0.1+ 170121 T09 0.1- 0.0 170304 T09 0.1+ 0.1+
161225 T09 0.2+ 0.0 170121 T09 0.1+ 0.1- 170304 T09 0.1- 0.1-
161225 T09 0.0 0.0 170121 T09 0.0 0.2+ 170304 T09 0.0 0.0
161225 T09 0.0 0.0 170121 T09 0.0 0.2+ 180117 T09 0.0 0.2+
161225 T09 0.0 0.1+ 170121 T09 0.1- 0.0 180117 T09 0.1+ 0.2-
161225 T09 0.2+ 0.0 170130 T09 0.1- 0.0 180117 T09 0.1- 0.0
Ephemeris:
2017 DE157 a,e,i = 79.81, 0.59, 18 q = 33.0805
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 01 13 10 48 44.0 -06 40 33 33.9962 34.5653 124.7 1.3 23.7
...
2024 01 28 10 47 47.9 -06 40 41 33.8022 34.5556 139.4 1.1 23.6
...
2024 02 05 10 47 11.6 -06 39 34 33.7194 34.5504 147.0 0.9 23.6
...
2024 02 11 10 46 42.1 -06 38 13 33.6681 34.5465 152.5 0.8 23.6
2024 02 12 10 46 37.1 -06 37 57 33.6605 34.5458 153.4 0.7 23.6
2024 02 13 10 46 32.0 -06 37 41 33.6532 34.5452 154.3 0.7 23.6
...
2024 02 19 10 46 00.7 -06 35 48 33.6152 34.5413 159.3 0.6 23.6
...
2024 02 27 10 45 17.9 -06 32 46 33.5807 34.5362 164.6 0.4 23.5
...
2024 03 13 10 43 57.5 -06 25 45 33.5670 34.5265 164.6 0.4 23.5
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-C132
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