IAA RAS IAA Minor Planet Database

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
2016-05-07 04:33:54 C 10 42 23.69 +29 20 59.8 – q H45
2016-05-07 17:35:48 S 10 46 24.300 +29 34 06.60 – L C51
2016-05-07 17:35:59 S 10 46 24.439 +29 34 05.34 – L C51
2016-05-07 19:50:09 C 10 47 01.05 +29 35 52.8 – q 246
2016-05-07 19:50:29 C 10 47 01.17 +29 35 53.0 – q 246
2016-05-07 19:50:51 C 10 47 01.25 +29 35 53.7 – q 246
2016-05-07 19:51:14 C 10 47 01.34 +29 35 54.4 – q 246
2016-05-07 19:51:33 C 10 47 01.45 +29 35 54.4 – q 246
2016-05-07 19:51:52 C 10 47 01.53 +29 35 55.1 – q 246
2016-05-07 19:52:38 C 10 47 01.80 +29 35 54.8 – q 246
2016-05-07 19:57:25 C 10 47 03.05 +29 35 58.7 – q 246
2016-05-07 19:59:13 C 10 47 03.53 +29 36 01.1 – q 246
2016-05-07 20:44:40 S 10 47 19.145 +29 37 00.41 – L C51
2016-05-07 23:53:21 S 10 48 13.066 +29 39 51.48 – L C51
2016-05-08 03:02:02 S 10 49 06.154 +29 42 36.14 – L C51
2016-05-08 06:10:54 S 10 49 58.469 +29 45 16.92 – L C51
2016-05-08 09:19:35 S 10 50 49.934 +29 47 53.02 – L C51
2016-05-08 15:37:08 S 10 52 30.641 +29 52 52.07 – L C51
2016-05-08 18:45:49 S 10 53 19.915 +29 55 16.32 – L C51
2016-05-08 21:54:30 S 10 54 08.486 +29 57 35.21 – L C51
2016-05-09 01:03:11 S 10 54 56.220 +29 59 52.22 – L C51
2016-05-09 04:12:03 S 10 55 43.423 +30 02 03.66 – L C51
2016-05-09 07:20:44 S 10 56 29.834 +30 04 13.91 – L C51
2016-05-09 10:29:25 S 10 57 15.643 +30 06 18.25 – L C51
2016-05-09 13:38:06 S 10 58 00.826 +30 08 21.23 – L C51
2016-05-09 13:38:17 S 10 58 00.845 +30 08 20.44 – L C51
2016-05-09 16:46:59 S 10 58 45.425 +30 10 19.49 – L C51
2016-05-09 19:55:40 S 10 59 29.316 +30 12 14.62 – L C51
2016-05-09 20:10:34 C 10 59 30.49 +30 12 07.1 – q 113
2016-05-09 20:16:35 C 10 59 31.83 +30 12 10.8 – q 113
2016-05-09 20:22:37 C 10 59 33.14 +30 12 13.9 – q 113
2016-05-09 23:04:21 S 11 00 12.634 +30 14 07.58 – L C51
2016-05-10 02:13:02 S 11 00 55.373 +30 15 57.71 – L C51
2016-05-10 02:13:13 S 11 00 55.356 +30 15 56.63 – L C51
2016-05-10 05:21:54 S 11 01 37.586 +30 17 44.23 – L C51
2016-05-10 08:30:35 S 11 02 19.150 +30 19 27.12 – L C51
2016-05-10 11:39:16 S 11 03 00.214 +30 21 07.81 – L C51
2016-05-10 14:47:57 S 11 03 40.675 +30 22 45.12 – L C51
2016-05-10 14:48:08 S 11 03 40.774 +30 22 44.83 – L C51
2016-05-10 17:56:49 S 11 04 20.724 +30 24 21.28 – L C51
2016-05-10 21:05:30 S 11 05 00.271 +30 25 53.22 – L C51
2016-05-11 00:14:11 S 11 05 39.216 +30 27 24.59 – L C51
2016-05-11 03:23:03 S 11 06 17.712 +30 28 51.17 – L C51
2016-05-11 05:19:55 C 11 06 38.17 +30 29 46.0 – o 691
2016-05-11 05:29:13 C 11 06 39.91 +30 29 49.7 – o 691
2016-05-11 05:38:30 C 11 06 41.66 +30 29 53.2 – o 691
2016-05-11 06:31:44 S 11 06 55.694 +30 30 17.17 – L C51
2016-05-11 09:40:25 S 11 07 33.257 +30 31 39.50 – L C51
2016-05-11 12:49:06 S 11 08 10.286 +30 33 00.58 – L C51
2016-05-11 15:57:48 S 11 08 46.884 +30 34 20.68 – L C51