[Iaude] MPEC A102: 2015 KO360 [a=60.95,e=0.41,i=5.7,H=6.54]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Jan 9 18:04:34 EST 2024
M.P.E.C. 2024-A102 Issued 2024 January 9, 23:02 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 KO360
Additional Observations:
K15Ka0O &C2014 06 28.00237015 17 31.27 -20 06 59.5 WEA102W84
K15Ka0O &C2014 06 28.14801215 17 30.75 -20 06 58.0 WEA102W84
K15Ka0O &C2015 05 24.16431715 27 42.35 -20 54 56.5 WEA102W84
K15Ka0O &C2015 05 24.17729515 27 42.28 -20 54 56.4 WEA102W84
K15Ka0O &C2015 07 15.05096315 24 09.40 -20 42 11.5 WEA102W84
K15Ka0O &C2015 07 15.06086215 24 09.39 -20 42 11.2 WEA102W84
K15Ka0O &C2017 05 01.18290615 45 15.75 -22 14 23.8 WEA102W84
K15Ka0O &C2017 05 01.18496915 45 15.74 -22 14 23.8 WEA102W84
K15Ka0O &C2021 06 13.03349116 14 01.61 -24 18 25.0 22.6 VWEA102W84
K15Ka0O &C2021 06 13.16413016 14 00.88 -24 18 23.2 22.5 VWEA102W84
Observer details:
W84 Cerro Tololo-DECam. Observers S. Sheppard, A. Zenteno, K. Vivas, D.
Herrera, D. James. Measurer S. Deen. 4.0-m reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
140628 W84 0.38- 0.10- 210613 W84 2.57- 0.48- MPO734889 +19509 days
Orbital elements:
2015 KO360
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Alexandersen
M 354.62916 (2000.0) P Q
n 0.00207121 Peri. 231.05724 -0.07103668 +0.99585711
a 60.9518561 Node 34.99504 -0.88181154 -0.03609795
e 0.4118623 Incl. 5.68051 -0.46622119 -0.08345994
P 476 H 6.54 G 0.15 U 6
Residuals in seconds of arc
140628 W84 0.1+ 0.2+ 150521 W84 0.1+ 0.1+ 150524 W84 0.0 0.1-
140628 W84 0.0 0.3- 150522 W84 0.0 0.0 150715 W84 0.1- 0.1-
150520 W84 0.0 0.1+ 150522 W84 0.0 0.0 150715 W84 0.1+ 0.1+
150520 W84 0.0 0.1- 150522 W84 0.0 0.0 170501 W84 0.1+ 0.0
150520 W84 0.0 0.1+ 150523 W84 0.1- 0.0 170501 W84 0.1+ 0.0
150521 W84 0.0 0.0 150523 W84 0.0 0.0 210613 W84 0.0 0.1-
150521 W84 0.1- 0.0 150523 W84 0.1- 0.0 210613 W84 0.1- 0.0
150521 W84 0.0 0.2- 150524 W84 0.0 0.0
Ephemeris:
2015 KO360 a,e,i = 60.95, 0.41, 6 q = 35.8481
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 12 10 16 37 29.3 -25 23 45 37.1701 36.1922 6.8 0.2 22.2
...
2023 12 25 16 39 32.6 -25 28 21 37.1052 36.1884 20.9 0.6 22.3
...
2024 01 02 16 40 35.0 -25 30 48 37.0451 36.1864 28.8 0.7 22.3
...
2024 01 08 16 41 19.4 -25 32 36 36.9891 36.1849 34.7 0.9 22.3
2024 01 09 16 41 26.6 -25 32 54 36.9789 36.1846 35.7 0.9 22.3
2024 01 10 16 41 33.7 -25 33 12 36.9684 36.1844 36.7 0.9 22.3
...
2024 01 16 16 42 14.9 -25 34 58 36.9008 36.1829 42.6 1.1 22.3
...
2024 01 24 16 43 05.2 -25 37 13 36.7987 36.1809 50.5 1.2 22.3
...
2024 02 08 16 44 23.1 -25 41 07 36.5763 36.1772 65.4 1.4 22.3
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-A102
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