2002 RO137

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4521235794 ± 2.28e-08
Semi-major axis (a)2.1545910194 AU ± 1.01e-09
Inclination (i)7.01826635° ± 2.72e-06
Long. of Asc. Node (Ω)179.90374643° ± 7.74e-06
Arg. of Perihelion (ω)198.44530281° ± 1.30e-05
Mean Anomaly (M)106.03595600° ± 4.16e-06
Mean Motion (n)0.3116484765°/day ± 2.18e-10
Perihelion dist (q)1.18044962 AU ± 4.91e-08
Aphelion dist (Q)3.12873242 AU ± 4.91e-08
Orbital Period3.16262186 yr ± 2.21e-09
Physical Parameters
H (abs. magnitude)20.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.282″
Uncertainty0
Orbit TypeAmor
MOID0.183101 AU
Observations Used370
Oppositions13
Arc Total2002-2021
First Observation Used2002-08-12
Last Observation Used2021-12-04
Observations (379)
Date Type RA Dec Mag Band Observatory
2021-09-08 15:32:17 C 22 25 27.76 +00 31 15.1 V D29
2021-09-09 04:04:10 C 22 26 04.87 +00 20 43.3 V 703
2021-09-09 04:12:11 C 22 26 05.22 +00 20 36.2 V 703
2021-09-09 04:20:11 C 22 26 05.58 +00 20 30.3 V 703
2021-09-09 04:28:12 C 22 26 05.90 +00 20 22.8 V 703
2021-09-09 08:09:34 C 22 26 16.350 +00 17 22.05 U F51
2021-09-09 08:26:15 C 22 26 17.005 +00 17 07.83 U F51
2021-09-09 08:42:51 C 22 26 17.653 +00 16 53.68 U F51
2021-09-09 14:29:22 C 22 26 34.716 +00 12 23.65 V P07
2021-09-09 14:30:21 C 22 26 34.706 +00 12 22.28 V P07
2021-09-09 16:26:55 C 22 26 39.331 +00 10 42.42 V P07
2021-09-09 17:42:47 C 22 26 42.377 +00 09 36.94 V P07
2021-09-09 17:44:01 C 22 26 42.413 +00 09 35.68 V P07
2021-09-09 18:17:29 C 22 26 43.814 +00 09 07.09 V P07
2021-09-10 05:31:34 C 22 27 19.56 -00 01 13.0 V G96
2021-09-10 05:39:43 C 22 27 19.90 -00 01 19.9 V G96
2021-09-10 05:47:52 C 22 27 20.24 -00 01 27.1 V G96
2021-09-10 05:56:02 C 22 27 20.58 -00 01 34.2 V G96
2021-09-11 04:34:56 C 22 28 31.52 -00 21 43.4 V G96
2021-09-11 04:42:32 C 22 28 31.87 -00 21 50.3 V G96
2021-09-11 04:50:06 C 22 28 32.21 -00 21 57.2 V G96
2021-09-11 04:57:40 C 22 28 32.55 -00 22 03.9 V G96
2021-09-11 05:11:27 C 22 28 33.15 -00 22 16.2 V 703
2021-09-11 05:19:06 C 22 28 33.51 -00 22 23.1 V 703
2021-09-11 05:26:44 C 22 28 33.81 -00 22 30.5 V 703
2021-09-11 05:34:23 C 22 28 34.16 -00 22 36.9 V 703
2021-09-13 00:25:29 C 22 30 54.44 -01 02 24.1 V L63
2021-09-13 00:47:42 C 22 30 55.55 -01 02 45.5 V L63
2021-09-13 01:09:54 C 22 30 56.68 -01 03 05.8 V L63
2021-09-13 08:00:17 C 22 31 22.565 -01 09 24.46 U F52
2021-09-13 08:16:53 C 22 31 23.369 -01 09 40.33 U F52
2021-09-13 08:33:27 C 22 31 24.168 -01 09 56.20 U F52
2021-09-13 08:50:04 C 22 31 24.966 -01 10 12.09 U F52
2021-09-14 05:01:41 C 22 32 37.25 -01 29 49.8 V 703
2021-09-14 05:09:20 C 22 32 37.68 -01 29 56.8 V 703
2021-09-14 05:16:57 C 22 32 38.04 -01 30 04.4 V 703
2021-09-14 05:24:35 C 22 32 38.50 -01 30 11.8 V 703
2021-09-22 22:51:43 C 22 47 50.56 -05 10 44.2 V Z80
2021-09-22 22:58:23 C 22 47 51.17 -05 10 51.4 V Z80
2021-09-22 23:05:03 C 22 47 51.65 -05 10 59.1 V Z80
2021-09-23 07:59:58 C 22 48 38.380 -05 20 34.39 U F52
2021-09-23 08:02:43 C 22 48 38.587 -05 20 37.47 U F52
2021-09-23 08:16:39 C 22 48 39.638 -05 20 52.94 U F52
2021-09-23 08:19:22 C 22 48 39.841 -05 20 55.92 U F52
2021-09-23 08:33:13 C 22 48 40.880 -05 21 11.32 U F52
2021-09-23 08:35:57 C 22 48 41.085 -05 21 14.43 U F52
2021-09-23 08:49:51 C 22 48 42.131 -05 21 29.79 U F52
2021-09-23 08:52:35 C 22 48 42.333 -05 21 32.80 U F52
2021-09-24 09:03:54 C 22 50 49.61 -05 48 23.5 V T05
2021-09-24 09:53:29 C 22 50 53.42 -05 49 18.5 V T05