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
2021-08-27 06:40:41 C 22 14 43.37 +03 41 17.6 U I41
2021-08-27 06:44:06 C 22 14 43.44 +03 41 16.1 U I41
2021-08-27 07:28:07 C 22 14 44.35 +03 40 56.6 U I41
2021-08-27 08:42:00 C 22 14 45.86 +03 40 23.7 U I41
2021-08-27 09:11:11 C 22 14 46.47 +03 40 10.6 U I41
2021-08-28 09:33:39 C 22 15 29.19 +03 29 00.6 V T05
2021-08-28 09:36:17 C 22 15 29.22 +03 28 58.9 V T05
2021-08-28 09:40:14 C 22 15 29.34 +03 28 56.9 V T05
2021-08-28 10:18:32 C 22 15 30.14 +03 28 39.0 V T05
2021-08-31 14:44:03 C 22 17 52.41 +02 47 59.4 q D29
2021-08-31 14:47:53 C 22 17 52.50 +02 47 57.2 q D29
2021-08-31 15:04:26 C 22 17 52.91 +02 47 47.7 q D29
2021-08-31 15:08:15 C 22 17 53.02 +02 47 45.3 q D29
2021-08-31 15:24:47 C 22 17 53.44 +02 47 35.5 q D29
2021-08-31 15:28:36 C 22 17 53.53 +02 47 33.8 q D29
2021-09-02 22:40:32 C 22 19 48.10 +02 13 13.0 q G33
2021-09-02 22:47:43 C 22 19 48.32 +02 13 08.4 q G33
2021-09-02 22:51:23 C 22 19 48.47 +02 13 06.1 q G33
2021-09-02 22:54:26 C 22 19 48.53 +02 13 03.5 q G33
2021-09-02 22:57:36 C 22 19 48.65 +02 13 01.7 q G33
2021-09-03 07:10:11 C 22 20 06.53 +02 07 43.3 V 703
2021-09-03 07:17:20 C 22 20 06.77 +02 07 38.5 V 703
2021-09-03 07:24:28 C 22 20 06.95 +02 07 33.7 V 703
2021-09-03 07:33:18 C 22 20 07.22 +02 07 27.7 V 703
2021-09-03 09:11:30 C 22 20 11.54 +02 06 29.2 V T08
2021-09-03 09:14:49 C 22 20 11.63 +02 06 27.1 V T08
2021-09-03 09:19:27 C 22 20 11.76 +02 06 23.4 V T08
2021-09-03 09:26:46 C 22 20 11.97 +02 06 19.1 V T08
2021-09-05 09:10:06 C 22 22 02.98 +01 32 46.4 V T05
2021-09-05 09:12:45 C 22 22 03.07 +01 32 44.6 V T05
2021-09-05 09:16:46 C 22 22 03.20 +01 32 41.5 V T05
2021-09-05 09:24:01 C 22 22 03.42 +01 32 36.0 V T05
2021-09-07 04:43:56 C 22 23 54.06 +00 59 28.3 U I41
2021-09-07 04:46:38 C 22 23 54.16 +00 59 26.3 U I41
2021-09-07 05:05:30 C 22 23 54.69 +00 59 12.5 V 703
2021-09-07 05:13:45 C 22 23 54.97 +00 59 04.7 V 703
2021-09-07 05:21:59 C 22 23 55.26 +00 58 58.3 V 703
2021-09-07 05:30:13 C 22 23 55.57 +00 58 51.4 V 703
2021-09-07 06:28:04 C 22 23 57.84 +00 58 06.1 U I41
2021-09-07 07:34:47 C 22 24 00.20 +00 57 13.2 U I41
2021-09-07 09:12:18 C 22 24 05.04 +00 56 03.2 V T08
2021-09-07 09:16:19 C 22 24 05.19 +00 56 00.4 V T08
2021-09-07 09:20:22 C 22 24 05.33 +00 55 57.2 V T08
2021-09-07 09:28:20 C 22 24 05.59 +00 55 50.9 V T08
2021-09-08 08:47:17 C 22 25 09.470 +00 36 57.36 U F51
2021-09-08 09:03:55 C 22 25 10.083 +00 36 43.67 U F51
2021-09-08 09:20:30 C 22 25 10.693 +00 36 29.97 U F51
2021-09-08 09:43:07 C 22 25 11.522 +00 36 11.28 U F51
2021-09-08 14:51:33 C 22 25 26.21 +00 31 49.5 V D29
2021-09-08 15:11:56 C 22 25 26.97 +00 31 31.9 V D29