[Iaude] MPEC D145: 2015 DU248 [a=43.39,e=0.03,i=14.2,H=7.18]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Thu Feb 29 12:58:11 EST 2024
M.P.E.C. 2024-D145 Issued 2024 February 29, 17:56 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
2015 DU248
Additional Observations:
K15DO8U 4C2016 12 25.46239 09 40 54.58 -00 42 05.8 24.0 r1ED145T09
K15DO8U 4C2016 12 25.47915 09 40 54.52 -00 42 05.4 23.5 r1ED145T09
K15DO8U 4C2016 12 25.50008 09 40 54.45 -00 42 05.6 23.8 r1ED145T09
K15DO8U 4C2017 01 21.36859 09 39 19.18 -00 40 09.5 23.1 z1ED145T09
K15DO8U 4C2017 01 21.37468 09 39 19.17 -00 40 09.8 23.1 z1ED145T09
K15DO8U 4C2017 01 21.38272 09 39 19.11 -00 40 09.6 23.0 z1ED145T09
K15DO8U 4C2017 01 21.40149 09 39 19.05 -00 40 09.3 22.7 z1ED145T09
K15DO8U 4C2017 01 21.40956 09 39 19.01 -00 40 09.1 23.0 z1ED145T09
K15DO8U 4C2017 01 21.62179 09 39 18.11 -00 40 06.6 23.2 z1ED145T09
K15DO8U 4C2017 02 01.50891 09 38 30.55 -00 37 26.6 23.0 i1ED145T09
K15DO8U 4C2017 02 01.55002 09 38 30.35 -00 37 25.8 23.1 i1ED145T09
K15DO8U 4C2017 02 01.57494 09 38 30.25 -00 37 25.3 23.1 i1ED145T09
K15DO8U 4C2017 02 01.57762 09 38 30.23 -00 37 25.3 23.0 i1ED145T09
K15DO8U 4C2017 02 01.62661 09 38 30.01 -00 37 24.4 23.2 i1ED145T09
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. Measurer A. Yamauchi. 8.2-m f/2.0
reflector + CCD(HSC).
Orbital elements:
2015 DU248
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Alexandersen
M 284.71305 (2000.0) P Q
n 0.00344829 Peri. 340.96268 -0.56710567 +0.78920397
a 43.3910740 Node 253.81958 -0.72026096 -0.61398614
e 0.0279510 Incl. 14.20592 -0.39951884 -0.01334556
P 286 H 7.18 G 0.15 U 5
Residuals in seconds of arc
150217 W84 0.1- 0.2+ 150308 W84 0.1- 0.2+ 170121 T09 0.3- 0.1-
150217 W84 0.3+ 0.1- 150308 W84 0.2+ 0.1- 170121 T09 0.0 0.1-
150217 W84 0.1- 0.1- 150314 W84 0.1- 0.4+ 170121 T09 0.1- 0.0
150218 W84 0.1+ 0.1+ 150314 W84 0.0 0.2- 170121 T09 0.0 0.0
150218 W84 0.1+ 0.2+ 150322 568 0.1+ 0.1+ 170201 T09 0.1+ 0.1-
150218 W84 0.1+ 0.0 150322 568 0.1+ 0.0 170201 T09 0.1- 0.0
150218 W84 0.2- 0.0 161225 T09 0.2+ 0.1- 170201 T09 0.1+ 0.0
150218 W84 0.4- 0.1+ 161225 T09 0.0 0.3+ 170201 T09 0.0 0.0
150219 W84 0.0 0.2- 161225 T09 0.1- 0.2+ 170201 T09 0.0 0.0
150219 W84 0.2- 0.0 170121 T09 0.2- 0.1+
150219 W84 0.1+ 0.6- 170121 T09 0.1+ 0.3-
Ephemeris:
2015 DU248 a,e,i = 43.39, 0.03, 14 q = 42.1782
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 01 30 10 12 02.7 -04 15 22 42.2687 43.1195 149.4 0.7 23.6
...
2024 02 14 10 10 57.4 -04 11 02 42.1811 43.1184 161.5 0.4 23.6
...
2024 02 22 10 10 21.2 -04 08 00 42.1611 43.1178 165.2 0.3 23.6
...
2024 02 28 10 09 54.1 -04 05 27 42.1584 43.1174 165.4 0.3 23.6
2024 02 29 10 09 49.7 -04 05 01 42.1590 43.1173 165.2 0.3 23.6
2024 03 01 10 09 45.2 -04 04 34 42.1599 43.1172 164.9 0.3 23.6
...
2024 03 07 10 09 18.8 -04 01 46 42.1715 43.1168 162.1 0.4 23.6
...
2024 03 15 10 08 45.2 -03 57 50 42.2032 43.1162 156.4 0.5 23.6
...
2024 03 30 10 07 49.5 -03 50 08 42.3097 43.1152 143.4 0.8 23.6
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-D145
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