2001 RO3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5981469056
Semi-major axis (a)2.4939455842 AU
Inclination (i)8.68186717°
Long. of Asc. Node (Ω)345.11608475°
Arg. of Perihelion (ω)16.27749464°
Mean Anomaly (M)46.18805170°
Mean Motion (n)0.2502386700°/day
Perihelion dist (q)1.00218870 AU
Aphelion dist (Q)3.98584950 AU
Orbital Period3.93867060 yr
Physical Parameters
H (abs. magnitude)23.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.643″
Uncertainty
Orbit TypeAmor
MOID0.006957 AU
Observations Used73
Oppositions1
Arc Total2001-2001
First Observation Used
Last Observation Used2001-10-11
Observations (81)
Date Type RA Dec Mag Band Observatory
2001-09-07 04:49:18 C 23 18 18.85 -08 14 34.3 16.3 c 704
2001-09-07 05:09:14 C 23 18 33.06 -08 07 42.7 16.7 c 704
2001-09-07 05:29:08 C 23 18 47.19 -08 00 49.7 16.9 c 704
2001-09-07 05:49:06 C 23 19 01.35 -07 53 54.0 17.1 c 704
2001-09-07 06:09:06 C 23 19 15.50 -07 46 56.5 16.2 c 704
2001-09-07 06:12:55 C 23 19 21.00 -07 45 32.8 c 644
2001-09-07 06:43:09 C 23 19 42.49 -07 34 59.5 c 644
2001-09-07 07:15:33 C 23 20 05.43 -07 23 41.6 c 644
2001-09-08 06:12:13 C 23 38 46.66 +01 08 06.4 16.7 c 704
2001-09-08 06:30:36 C 23 39 00.89 +01 15 17.0 16.6 c 704
2001-09-08 06:32:04 C 23 39 02.10 +01 15 50.4 16.9 c 704
2001-09-08 06:32:13 C 23 39 02.16 +01 15 54.0 16.7 c 704
2001-09-08 06:52:12 C 23 39 17.69 +01 23 42.2 16.6 c 704
2001-09-08 06:52:22 C 23 39 17.80 +01 23 45.9 16.5 c 704
2001-09-08 06:52:23 C 23 39 17.81 +01 23 46.8 16.6 c 704
2001-09-08 07:12:12 C 23 39 33.19 +01 31 31.1 16.8 c 704
2001-09-08 07:13:09 C 23 39 33.94 +01 31 53.5 16.5 c 704
2001-09-08 07:32:05 C 23 39 48.60 +01 39 17.2 17.3 c 704
2001-09-08 07:35:09 C 23 39 51.00 +01 40 29.5 16.6 c 704
2001-09-08 07:39:08 C 23 39 55.23 +01 42 11.5 333
2001-09-08 07:43:13 C 23 39 58.60 +01 43 47.8 333
2001-09-08 07:47:04 C 23 40 01.40 +01 45 17.7 333
2001-09-08 22:07:14 C 23 52 37.91 +07 26 40.2 c 587
2001-09-08 22:16:29 C 23 52 45.65 +07 30 23.0 c 587
2001-09-08 22:21:10 C 23 52 49.52 +07 32 14.9 c 587
2001-09-08 23:26:04 C 23 53 46.44 +07 58 58.6 c 952
2001-09-08 23:26:47 C 23 53 47.04 +07 59 16.0 c 952
2001-09-08 23:29:59 C 23 53 49.76 +08 00 31.9 c 952
2001-09-08 23:30:34 C 23 53 50.26 +08 00 46.8 c 952
2001-09-08 23:35:38 C 23 53 54.37 +08 02 49.4 c 952
2001-09-08 23:36:48 C 23 53 55.33 +08 03 17.9 c 952
2001-09-09 06:00:48 C 23 59 47.99 +10 37 27.3 c 642
2001-09-09 06:02:17 C 23 59 49.19 +10 38 05.7 c 642
2001-09-09 06:03:46 C 23 59 50.51 +10 38 45.9 c 642
2001-09-09 06:44:14 C 00 00 07.84 +11 02 01.7 c 844
2001-09-09 06:45:27 C 00 00 08.94 +11 02 32.0 c 844
2001-09-09 06:46:29 C 00 00 09.84 +11 03 00.5 c 844
2001-09-09 06:53:19 C 00 00 15.59 +11 05 41.4 c 844
2001-09-09 06:53:57 C 00 00 16.10 +11 05 56.8 c 844
2001-09-09 06:54:43 C 00 00 16.75 +11 06 16.6 c 844
2001-09-09 07:05:19 C 00 00 38.95 +11 04 06.1 j 918
2001-09-09 07:06:37 C 00 00 39.99 +11 04 37.9 j 918
2001-09-09 07:07:23 C 00 00 40.70 +11 04 56.5 j 918
2001-09-09 07:08:43 C 00 00 41.80 +11 05 28.9 j 918
2001-09-09 07:09:39 C 00 00 42.60 +11 05 51.5 j 918
2001-09-09 08:27:48 C 00 01 54.59 +11 37 04.2 c 658
2001-09-09 08:28:37 C 00 01 55.21 +11 37 21.4 c 658
2001-09-09 08:30:04 C 00 01 56.48 +11 37 58.7 c 658
2001-09-09 08:38:55 C 00 01 59.22 +11 42 42.3 16.9 c 704
2001-09-09 08:59:06 C 00 02 16.25 +11 50 50.2 17.0 c 704