2010 RF181

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5450303621 ± 1.70e-08
Semi-major axis (a)2.2109303230 AU ± 1.47e-08
Inclination (i)6.22247316° ± 3.30e-06
Long. of Asc. Node (Ω)51.06871229° ± 1.75e-05
Arg. of Perihelion (ω)2.47111520° ± 2.43e-05
Mean Anomaly (M)204.82926396° ± 1.67e-05
Mean Motion (n)0.2998124698°/day ± 3.00e-09
Perihelion dist (q)1.00590617 AU ± 3.82e-08
Aphelion dist (Q)3.41595448 AU ± 4.39e-08
Orbital Period3.28747595 yr ± 3.28e-08
Physical Parameters
H (abs. magnitude)20.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.312″
Uncertainty0
Orbit TypeApollo
MOID0.015516 AU
Observations Used135
Oppositions7
Arc Total2010-2020
First Observation Used2010-09-11
Last Observation Used2020-08-15
Observations (137)
Date Type RA Dec Mag Band Observatory
2010-12-10 19:30:42 C 09 47 16.66 +46 18 23.6 u 379
2010-12-10 19:39:25 C 09 47 16.43 +46 18 21.9 u 379
2010-12-10 19:49:07 C 09 47 16.22 +46 18 19.6 u 379
2010-12-10 19:54:31 C 09 47 16.03 +46 18 19.2 u 379
2010-12-10 20:01:01 C 09 47 15.88 +46 18 18.0 u 379
2010-12-11 04:21:34 C 09 47 15.34 +46 16 48.3 u 160
2010-12-11 04:25:30 C 09 47 15.25 +46 16 47.8 u 160
2010-12-11 04:29:26 C 09 47 15.17 +46 16 47.0 u 160
2010-12-15 02:14:27 C 09 46 11.17 +46 04 09.1 u 160
2010-12-15 02:18:24 C 09 46 11.03 +46 04 08.8 u 160
2010-12-15 02:22:20 C 09 46 10.92 +46 04 08.4 u 160
2011-01-01 23:09:03 C 09 25 42.45 +45 07 22.7 u 160
2011-01-01 23:13:00 C 09 25 42.16 +45 07 22.2 u 160
2011-01-01 23:16:59 C 09 25 41.89 +45 07 21.9 u 160
2011-01-02 23:09:56 C 09 24 04.21 +45 02 27.7 v 204
2011-01-02 23:17:50 C 09 24 03.60 +45 02 26.6 v 204
2011-01-02 23:27:38 C 09 24 02.83 +45 02 25.0 v 204
2011-01-08 08:10:33 C 09 14 56.18 +44 30 31.1 r 703
2011-01-08 08:18:08 C 09 14 55.64 +44 30 29.6 r 703
2011-01-08 08:25:36 C 09 14 54.99 +44 30 26.9 r 703
2011-01-08 08:33:07 C 09 14 54.27 +44 30 24.6 r 703
2011-01-21 06:41:16 C 08 53 53.99 +42 30 40.5 o H21
2011-01-21 06:48:30 C 08 53 53.50 +42 30 37.4 o H21
2011-01-21 06:55:37 C 08 53 53.01 +42 30 34.2 o H21
2011-01-28 05:53:05 C 08 44 54.56 +41 06 05.2 r 703
2011-01-28 06:01:24 C 08 44 54.06 +41 06 01.1 r 703
2011-01-28 06:09:43 C 08 44 53.59 +41 05 57.5 r 703
2011-01-28 06:18:03 C 08 44 53.16 +41 05 53.6 r 703
2011-01-28 08:35:19 C 08 44 45.75 +41 04 40.8 o 695
2011-01-28 08:37:33 C 08 44 45.63 +41 04 39.7 o 695
2011-01-28 08:39:34 C 08 44 45.52 +41 04 38.5 o 695
2020-08-14 14:37:19 C 04 28 55.104 +16 02 34.35 V T14
2020-08-14 14:39:01 C 04 28 55.469 +16 02 35.60 V T14
2020-08-14 14:40:43 C 04 28 55.820 +16 02 36.90 V T14
2020-08-15 14:35:49 C 04 34 01.571 +16 20 37.66 V T14
2020-08-15 14:37:31 C 04 34 01.929 +16 20 38.90 V T14
2020-08-15 14:39:13 C 04 34 02.292 +16 20 40.15 V T14