IAA RAS IAA Minor Planet Database

2016 RL20

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4003998000
Semi-major axis (a)1.2548507000 AU
Inclination (i)19.76149000°
Long. of Asc. Node (Ω)357.91168000°
Arg. of Perihelion (ω)92.76619000°
Mean Anomaly (M)141.50059000°
Mean Motion (n)0.7011581300°/day
Perihelion dist (q)0.75240870 AU
Aphelion dist (Q)1.75729270 AU
Orbital Period1.40568520 yr
Physical Parameters
H (abs. magnitude)23.57
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.330″
Uncertainty8
Orbit TypeApollo
MOID0.025404 AU
Observations Used49
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2016-09-25
Observations (49)
Date Type RA Dec Mag Band Observatory
2016-09-08 12:53:51 C 01 25 20.191 -14 11 04.65 – L F51
2016-09-08 13:10:06 C 01 25 19.581 -14 10 29.70 – L F51
2016-09-08 13:26:25 C 01 25 18.980 -14 09 54.87 – L F51
2016-09-09 07:52:14 C 01 24 54.06 -13 28 52.5 – q G96
2016-09-09 07:52:50 C 01 24 54.02 -13 28 50.4 – q G96
2016-09-09 07:53:29 C 01 24 53.99 -13 28 48.8 – q G96
2016-09-10 08:33:25 C 01 24 09.50 -12 27 32.8 – o 691
2016-09-10 08:48:24 C 01 24 08.70 -12 26 50.1 – o 691
2016-09-10 09:03:24 C 01 24 07.93 -12 26 10.3 – o 691
2016-09-12 07:21:49 C 01 22 15.96 -10 07 04.1 – q H21
2016-09-12 07:30:14 C 01 22 15.45 -10 06 35.0 – q H21
2016-09-12 07:38:39 C 01 22 14.89 -10 06 06.6 – q H21
2016-09-19 05:36:10 C 01 06 05.41 +06 41 20.9 – u H21
2016-09-19 05:42:09 C 01 06 04.20 +06 42 23.2 – u H21
2016-09-19 05:48:01 C 01 06 03.00 +06 43 24.2 – u H21
2016-09-19 05:53:59 C 01 06 01.81 +06 44 25.7 – u H21
2016-09-21 06:30:38 C 00 54 52.55 +16 59 53.0 – u H21
2016-09-21 06:37:45 C 00 54 50.23 +17 01 41.7 – u H21
2016-09-21 06:46:07 C 00 54 47.50 +17 03 49.5 – u H21
2016-09-21 06:54:29 C 00 54 44.77 +17 05 57.2 – u H21
2016-09-21 07:04:23 C 00 54 41.54 +17 08 28.5 – u H21
2016-09-22 09:43:09 C 00 45 31.20 +24 39 55.3 – q 703
2016-09-22 09:52:43 C 00 45 26.95 +24 42 52.3 – q 703
2016-09-22 10:02:16 C 00 45 22.81 +24 45 49.4 – q 703
2016-09-22 10:11:50 C 00 45 18.47 +24 48 45.5 – q 703
2016-09-22 23:32:59 C 00 39 33.86 +29 09 19.1 – c A53
2016-09-22 23:38:47 C 00 39 30.86 +29 11 17.1 – c A53
2016-09-23 20:43:09 C 00 27 54.99 +36 47 36.7 – S C47
2016-09-23 20:49:24 C 00 27 50.74 +36 50 00.4 – S C47
2016-09-23 20:55:42 C 00 27 46.45 +36 52 25.8 – S C47
2016-09-23 21:02:00 C 00 27 42.16 +36 54 51.0 – S C47
2016-09-23 21:08:22 C 00 27 37.82 +36 57 17.6 – S C47
2016-09-24 19:51:01 C 00 09 57.69 +45 58 01.1 – q 246
2016-09-24 19:51:13 C 00 09 57.47 +45 58 04.8 – q 246
2016-09-24 19:51:48 C 00 09 56.90 +45 58 20.3 – q 246
2016-09-24 19:51:57 C 00 09 56.68 +45 58 24.2 – q 246
2016-09-24 19:52:15 C 00 09 56.49 +45 58 30.7 – q 246
2016-09-24 19:52:24 C 00 09 56.23 +45 58 35.4 – q 246
2016-09-25 03:18:28 C 00 02 08.71 +49 01 14.6 – q 204
2016-09-25 03:22:06 C 00 02 04.74 +49 02 42.9 – q 204
2016-09-25 03:25:44 C 00 02 00.72 +49 04 11.3 – q 204
2016-09-25 03:29:22 C 00 01 56.72 +49 05 39.5 – q 204
2016-09-25 03:33:05 C 00 01 52.64 +49 07 09.5 – q 204
2016-09-25 06:21:21 C 23 59 01.97 +50 18 02.2 – o 926
2016-09-25 06:22:45 C 23 59 00.29 +50 18 36.8 – o 926
2016-09-25 06:24:08 C 23 58 58.60 +50 19 11.4 – o 926
2016-09-25 07:02:56 C 23 58 11.41 +50 35 09.9 – o 926
2016-09-25 07:04:21 C 23 58 09.73 +50 35 44.6 – o 926
2016-09-25 07:05:45 C 23 58 07.96 +50 36 19.2 – o 926