467351 (2003 KO2)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5108003786 ± 2.00e+00
Semi-major axis (a)0.7277101695 AU ± 3.00e+00
Inclination (i)23.49143480° ± 4.00e+00
Long. of Asc. Node (Ω)215.46528350° ± 5.00e+00
Arg. of Perihelion (ω)204.04383252° ± 6.00e+00
Mean Anomaly (M)266.26414516° ± 1.56e-05
Mean Motion (n)1.5877225393°/day ± 9.82e+00
Perihelion dist (q)0.35599554 AU ± 2.07e+00
Aphelion dist (Q)1.09942480 AU ± 4.76e+00
Orbital Period0.62077993 yr ± 3.84e+00
NGA Modelr2
A22.99149587e-06 AU/d²
Physical Parameters
H (abs. magnitude)20.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-28
RMS Residual0.336″
Uncertainty0
Orbit TypeAten
MOID0.001111 AU
Observations Used445
Oppositions13
Arc Total2003-2024
First Observation Used2003-05-22
Last Observation Used2024-05-27
Observations (476)
Date Type RA Dec Mag Band Observatory
2003-07-29 07:02:39 C 12 34 45.529 +36 40 12.58 o 568
2003-07-29 07:07:45 C 12 34 45.251 +36 40 11.51 o 568
2005-05-13 10:38:47 C 22 03 30.95 +22 15 33.8 d 291
2005-05-13 10:45:02 C 22 03 32.08 +22 15 48.7 d 291
2005-05-13 10:51:38 C 22 03 33.28 +22 16 04.4 d 291
2005-05-13 10:57:38 C 22 03 34.46 +22 16 18.4 d 291
2006-05-22 03:34:45 C 09 02 09.87 +14 17 51.4 d 291
2006-05-22 03:40:45 C 09 02 11.59 +14 17 53.7 d 291
2006-05-22 03:46:15 C 09 02 13.02 +14 17 55.8 d 291
2008-04-24 10:04:54 C 19 31 12.68 -00 01 20.3 o 291
2008-04-24 10:10:23 C 19 31 12.36 -00 01 01.1 o 291
2008-04-24 10:15:41 C 19 31 11.99 -00 00 40.9 o 291
2008-05-06 08:15:45 C 19 08 07.45 +20 18 03.2 o H55
2008-05-06 08:18:50 C 19 08 07.06 +20 18 17.9 o H55
2008-05-06 08:21:15 C 19 08 06.76 +20 18 30.2 o H55
2008-05-06 08:26:06 C 19 08 06.18 +20 18 53.7 o H55
2008-05-06 08:30:17 C 19 08 05.59 +20 19 13.3 o H55
2008-05-08 01:35:24 C 19 03 03.67 +23 36 36.4 o 198
2008-05-08 01:35:44 C 19 03 03.62 +23 36 38.3 o 198
2008-05-08 01:36:05 C 19 03 03.58 +23 36 40.0 o 198
2008-05-08 01:36:25 C 19 03 03.54 +23 36 41.9 o 198
2008-05-09 02:10:47 C 18 59 46.60 +25 36 00.5 o 204
2008-05-09 02:17:44 C 18 59 45.56 +25 36 34.0 o 204
2008-05-09 02:25:49 C 18 59 44.37 +25 37 13.7 o 204
2008-05-10 00:54:36 C 18 56 33.80 +27 26 40.8 r B67
2008-05-10 00:56:42 C 18 56 33.48 +27 26 51.2 r B67
2008-05-10 01:07:08 C 18 56 31.86 +27 27 42.1 r B67
2008-05-10 22:27:29 C 18 53 20.88 +29 11 33.9 o 151
2008-05-10 22:28:56 C 18 53 20.70 +29 11 40.9 o 151
2008-05-12 08:41:07 C 18 47 49.28 +31 58 04.5 r H45
2008-05-12 08:43:54 C 18 47 48.81 +31 58 18.6 r H45
2008-05-12 08:45:54 C 18 47 48.49 +31 58 28.1 r H45
2008-05-12 08:47:37 C 18 47 48.13 +31 58 36.7 r H45
2008-05-12 08:49:14 C 18 47 47.86 +31 58 44.5 r H45
2008-05-19 08:31:11 C 18 13 09.25 +44 48 31.7 o H55
2008-05-19 08:35:51 C 18 13 08.02 +44 48 51.4 o H55
2008-05-19 08:40:29 C 18 13 06.81 +44 49 10.9 o H55
2008-05-22 21:47:19 C 17 49 54.34 +50 25 14.4 o A13
2008-05-22 21:50:02 C 17 49 53.55 +50 25 24.9 o A13
2008-05-27 07:46:18 C 17 15 03.48 +56 10 11.4 o H55
2008-05-27 07:54:13 C 17 15 00.52 +56 10 33.6 o H55
2008-05-27 08:01:32 C 17 14 57.79 +56 10 54.0 o H55
2011-05-13 04:32:14 C 09 03 05.72 +16 48 44.5 r G96
2011-05-13 04:44:47 C 09 03 09.90 +16 48 58.7 r G96
2011-05-13 04:57:22 C 09 03 14.07 +16 49 12.1 r G96
2011-05-13 05:09:55 C 09 03 18.32 +16 49 25.3 r G96
2013-05-02 11:05:32 C 20 08 41.11 +11 09 40.0 o 291
2013-05-02 11:07:46 C 20 08 41.21 +11 09 48.0 o 291
2016-04-26 03:32:03 C 07 11 25.39 +04 56 40.9 u 926
2016-04-26 03:34:13 C 07 11 28.75 +04 57 14.5 u 926