2021 RN3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2327802000
Semi-major axis (a)1.3502572000 AU
Inclination (i)17.17365000°
Long. of Asc. Node (Ω)172.11645000°
Arg. of Perihelion (ω)213.66720000°
Mean Anomaly (M)218.82175000°
Mean Motion (n)0.6281730600°/day
Perihelion dist (q)1.03594410 AU
Aphelion dist (Q)1.66457030 AU
Orbital Period1.56900650 yr
Physical Parameters
H (abs. magnitude)25.11
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.590″
Uncertainty7
Orbit TypeAmor
MOID0.059528 AU
Observations Used34
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-09-27
Observations (38)
Date Type RA Dec Mag Band Observatory
2021-09-07 05:52:41 C 22 25 53.83 +21 26 14.3 V G96
2021-09-07 06:00:50 C 22 25 55.16 +21 25 30.8 V G96
2021-09-07 06:09:00 C 22 25 56.50 +21 24 47.0 V G96
2021-09-07 06:17:10 C 22 25 57.81 +21 24 03.5 V G96
2021-09-07 09:00:04 C 22 26 24.68 +21 09 19.8 V V06
2021-09-07 09:04:46 C 22 26 25.47 +21 08 53.6 V V06
2021-09-07 09:09:28 C 22 26 26.25 +21 08 28.1 V V06
2021-09-07 09:14:10 C 22 26 27.06 +21 08 01.8 V V06
2021-09-07 19:31:37 C 22 28 33.33 +20 10 17.2 V 033
2021-09-07 19:34:12 C 22 28 33.79 +20 10 03.5 V 033
2021-09-07 19:36:46 C 22 28 34.27 +20 09 48.7 V 033
2021-09-08 00:48:19 C 22 29 30.25 +19 39 58.1 V 033
2021-09-08 00:50:49 C 22 29 30.71 +19 39 43.4 V 033
2021-09-08 00:53:18 C 22 29 31.16 +19 39 28.9 V 033
2021-09-08 19:41:34 C 22 33 28.54 +17 45 16.0 V 033
2021-09-08 19:43:39 C 22 33 28.95 +17 45 03.1 V 033
2021-09-08 19:45:43 C 22 33 29.35 +17 44 50.0 V 033
2021-09-08 19:51:18 C 22 33 30.71 +17 44 24.3 V L01
2021-09-08 20:04:24 C 22 33 33.20 +17 43 01.3 V L01
2021-09-08 20:09:04 C 22 33 34.09 +17 42 32.2 V L01
2021-09-09 03:37:37 C 22 35 09.34 +16 54 36.0 u H21
2021-09-09 03:49:31 C 22 35 11.62 +16 53 18.4 u H21
2021-09-09 04:03:29 C 22 35 14.33 +16 51 47.6 u H21
2021-09-10 20:20:55 C 22 44 30.76 +12 03 43.3 V K88
2021-09-10 20:24:50 C 22 44 31.59 +12 03 13.4 V K88
2021-09-12 20:29:14 C 22 57 08.16 +05 14 14.0 V 033
2021-09-12 20:29:59 C 22 57 08.37 +05 14 07.0 V 033
2021-09-12 20:30:43 C 22 57 08.56 +05 14 00.2 V 033
2021-09-12 20:31:35 C 22 57 08.77 +05 13 52.4 V 033
2021-09-15 06:15:24 C 23 14 44.84 -04 28 51.7 o 691
2021-09-15 06:24:40 C 23 14 47.55 -04 30 34.0 o 691
2021-09-16 02:41:34 C 23 21 43.39 -08 12 45.7 u 807
2021-09-16 02:47:11 C 23 21 45.25 -08 13 48.9 u 807
2021-09-16 02:52:44 C 23 21 46.94 -08 14 52.8 u 807
2021-09-27 12:39:23 C 01 29 03.48 -51 31 50.8 V 474
2021-09-27 12:43:18 C 01 29 05.46 -51 32 12.2 V 474
2021-09-27 12:48:03 C 01 29 07.86 -51 32 38.5 V 474
2021-09-27 12:53:36 C 01 29 10.63 -51 33 07.2 V 474