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
2021-04-17 15:06:29 C 20 01 11.18 -18 44 00.9 V T05
2021-04-18 00:06:14 S 19 58 56.779 -18 04 17.04 L C51
2021-04-18 03:14:22 S 19 58 10.490 -17 50 22.99 L C51
2021-04-18 04:48:37 S 19 57 47.227 -17 43 21.58 L C51
2021-04-18 06:22:41 S 19 57 23.875 -17 36 19.01 L C51
2021-04-18 07:56:45 S 19 57 00.370 -17 29 13.67 L C51
2021-04-18 11:04:53 S 19 56 13.430 -17 15 00.72 L C51
2021-04-23 10:47:11 C 19 22 07.99 -06 24 03.9 o 691
2021-04-23 10:52:51 C 19 22 06.11 -06 23 27.7 o 691
2021-04-23 10:55:41 C 19 22 05.18 -06 23 10.0 o 691
2021-04-24 11:04:23 C 19 14 03.90 -03 45 13.1 V 291
2021-04-24 11:06:35 C 19 14 03.10 -03 44 58.2 V 291
2021-04-24 11:07:31 C 19 14 02.79 -03 44 51.9 V 291
2021-04-24 13:32:47 C 19 13 13.87 -03 28 19.5 V T08
2021-04-24 13:44:45 C 19 13 09.58 -03 26 58.6 V T08
2021-04-24 14:10:39 C 19 13 00.20 -03 24 03.7 V T08
2021-04-27 23:11:50 C 18 42 48.96 +06 23 56.0 V L18
2021-04-27 23:15:31 C 18 42 47.39 +06 24 24.3 V L18
2021-04-27 23:19:11 C 18 42 45.96 +06 24 52.7 V L18
2021-04-28 11:38:21 C 18 37 45.23 +08 00 18.0 V T08
2021-04-28 11:48:19 C 18 37 40.96 +08 01 35.6 V T08
2021-04-28 11:56:58 C 18 37 37.24 +08 02 42.4 V T08
2021-04-29 13:02:51 C 18 26 59.93 +11 17 59.4 V T08
2021-04-29 13:05:30 C 18 26 58.72 +11 18 20.2 V T08
2021-04-29 13:30:13 C 18 26 47.53 +11 21 33.6 V T08
2021-04-29 13:55:56 C 18 26 35.83 +11 24 54.8 V T08
2021-05-03 13:32:55 C 17 42 14.96 +23 29 23.4 V T08
2021-05-03 13:37:40 C 17 42 12.51 +23 29 56.9 V T08
2021-05-03 13:46:15 C 17 42 08.12 +23 30 57.7 V T08
2021-05-03 14:35:21 C 17 41 42.87 +23 36 44.1 V T08
2021-05-03 15:02:20 C 17 41 29.04 +23 39 53.5 V T08
2021-05-03 22:01:48 C 17 38 07.12 +24 28 14.8 V L18
2021-05-03 22:05:26 C 17 38 05.28 +24 28 40.1 V L18
2021-05-03 22:09:04 C 17 38 03.45 +24 29 06.2 V L18
2021-05-04 21:40:41 C 17 26 19.52 +27 07 53.6 V J69
2021-05-04 21:47:55 C 17 26 15.84 +27 08 41.6 V J69
2021-05-04 21:55:10 C 17 26 12.16 +27 09 29.5 V J69
2021-05-04 22:02:25 C 17 26 08.47 +27 10 17.6 V J69
2021-05-05 16:47:48 C 17 16 40.20 +29 09 53.9 V N31
2021-05-05 17:11:43 C 17 16 27.92 +29 12 25.4 V N31
2021-05-05 17:19:40 C 17 16 23.74 +29 13 15.3 V N31
2021-05-05 17:27:38 C 17 16 19.46 +29 14 10.5 V N31
2021-05-05 17:35:37 C 17 16 15.45 +29 14 55.8 V N31
2021-05-05 17:45:42 C 17 16 10.20 +29 15 59.5 V N31
2021-05-06 10:20:54 C 17 07 37.94 +30 55 28.1 V 703
2021-05-06 10:28:27 C 17 07 33.92 +30 56 11.8 V 703
2021-05-06 10:36:00 C 17 07 29.87 +30 56 54.9 V 703
2021-05-08 01:13:28 C 16 47 45.05 +34 24 53.6 V K88
2021-05-08 01:13:53 C 16 47 44.84 +34 24 55.5 V K88
2021-05-08 01:14:18 C 16 47 44.63 +34 24 57.6 V K88