2012 RG15

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4535925801 ± 5.32e-07
Semi-major axis (a)1.0771086813 AU ± 4.87e-09
Inclination (i)48.93598366° ± 5.11e-05
Long. of Asc. Node (Ω)336.60734480° ± 1.52e-05
Arg. of Perihelion (ω)247.22968817° ± 3.15e-05
Mean Anomaly (M)354.36450446° ± 3.85e-05
Mean Motion (n)0.8817043569°/day ± 5.98e-09
Perihelion dist (q)0.58854018 AU ± 5.73e-07
Aphelion dist (Q)1.56567719 AU ± 5.73e-07
Orbital Period1.11786482 yr ± 7.59e-09
Physical Parameters
H (abs. magnitude)19.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.319″
Uncertainty0
Orbit TypeApollo
MOID0.021477 AU
Observations Used78
Oppositions1
Arc Total2011-2021
First Observation Used2011-08-17
Last Observation Used2021-11-11
Observations (78)
Date Type RA Dec Mag Band Observatory
2012-09-29 00:43:16 C 19 23 40.95 +15 08 28.2 u 807
2012-09-29 00:47:26 C 19 23 41.20 +15 08 30.7 u 807
2012-10-09 05:11:49 C 19 36 50.249 +17 14 40.12 t 568
2012-10-09 05:14:16 C 19 36 50.365 +17 14 41.08 t 568
2012-10-09 05:16:42 C 19 36 50.483 +17 14 42.04 t 568
2012-10-20 04:46:37 C 19 50 40.55 +18 36 47.8 o 291
2012-10-20 04:53:23 C 19 50 40.92 +18 36 49.0 o 291
2012-10-20 04:59:45 C 19 50 41.23 +18 36 50.6 o 291
2021-08-20 12:44:30 C 02 36 05.904 +32 00 35.83 U F51
2021-08-20 13:02:28 C 02 35 57.796 +32 02 21.88 U F51
2021-08-20 13:20:43 C 02 35 49.542 +32 04 09.51 U F51
2021-08-20 23:12:02 C 02 31 25.01 +33 01 22.5 V 204
2021-08-20 23:26:12 C 02 31 18.48 +33 02 45.7 V 204
2021-08-20 23:40:31 C 02 31 11.93 +33 04 10.2 V 204
2021-08-25 12:30:47 C 01 33 32.841 +42 50 44.03 U F52
2021-08-25 12:47:27 C 01 33 22.598 +42 52 02.99 U F52
2021-08-25 13:04:10 C 01 33 12.288 +42 53 22.19 U F52
2021-08-25 13:20:57 C 01 33 01.962 +42 54 41.36 U F52
2021-08-30 11:19:59 C 00 15 28.48 +49 57 29.3 V T05
2021-08-30 11:22:40 C 00 15 26.67 +49 57 36.5 V T05
2021-08-30 11:27:16 C 00 15 23.41 +49 57 46.7 V T05
2021-08-30 11:35:52 C 00 15 17.40 +49 58 08.2 V T05
2021-09-02 00:45:05 C 23 33 43.50 +51 44 02.6 V K87
2021-09-02 00:50:06 C 23 33 40.12 +51 44 08.5 V K87
2021-09-02 00:55:08 C 23 33 36.74 +51 44 14.2 V K87
2021-11-11 02:42:35 C 20 23 47.10 +32 41 18.1 o 291
2021-11-11 03:05:26 C 20 23 48.15 +32 41 13.3 o 291
2021-11-11 03:28:18 C 20 23 49.18 +32 41 08.7 o 291