2021 RS16

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5937331415 ± 7.77e-06
Semi-major axis (a)2.8212800846 AU ± 5.86e-05
Inclination (i)8.55770524° ± 7.51e-05
Long. of Asc. Node (Ω)45.09261952° ± 2.05e-05
Arg. of Perihelion (ω)356.92602621° ± 2.03e-05
Mean Anomaly (M)306.57269363° ± 9.54e-03
Mean Motion (n)0.2079902473°/day ± 6.48e-06
Perihelion dist (q)1.14619260 AU ± 3.24e-05
Aphelion dist (Q)4.49636757 AU ± 9.60e-05
Orbital Period4.73881009 yr ± 1.48e-04
Physical Parameters
H (abs. magnitude)22.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.151″
Uncertainty1
Orbit TypeAmor
MOID0.153388 AU
Observations Used72
Oppositions1
Arc Total2021-2021
First Observation Used2021-09-10
Last Observation Used2021-11-28
Observations (83)
Date Type RA Dec Mag Band Observatory
2021-11-07 06:08:30 C 01 40 19.82 +07 00 27.3 V 703
2021-11-08 21:49:47 C 01 44 15.87 +09 16 29.2 V K88
2021-11-08 21:52:37 C 01 44 16.14 +09 16 38.2 V K88
2021-11-08 21:55:28 C 01 44 16.40 +09 16 48.0 V K88
2021-11-09 05:52:37 C 01 45 05.30 +09 44 17.6 V G96
2021-11-09 06:00:06 C 01 45 05.96 +09 44 43.1 V G96
2021-11-09 06:07:35 C 01 45 06.61 +09 45 08.9 V G96
2021-11-09 06:15:05 C 01 45 07.28 +09 45 34.6 V G96
2021-11-10 08:44:35 C 01 47 49.35 +11 16 11.1 V I52
2021-11-10 08:47:27 C 01 47 49.62 +11 16 21.2 V I52
2021-11-10 08:52:19 C 01 47 50.11 +11 16 37.7 V I52
2021-11-10 08:56:44 C 01 47 50.48 +11 16 52.8 V I52
2021-11-14 03:45:53 C 01 57 44.16 +16 21 23.9 V G96
2021-11-14 03:54:07 C 01 57 45.00 +16 21 51.3 V G96
2021-11-14 04:02:20 C 01 57 45.82 +16 22 18.4 V G96
2021-11-14 04:10:33 C 01 57 46.66 +16 22 45.2 V G96
2021-11-24 06:28:09 C 02 26 43.071 +28 04 56.69 U F51
2021-11-24 06:32:49 C 02 26 43.594 +28 05 08.30 U F51
2021-11-24 06:44:01 C 02 26 44.860 +28 05 36.38 U F51
2021-11-24 06:48:40 C 02 26 45.377 +28 05 47.94 U F51
2021-11-24 07:04:30 C 02 26 47.151 +28 06 27.25 U F51
2021-11-24 07:17:57 C 02 26 48.647 +28 07 00.47 U F51
2021-11-24 07:22:41 C 02 26 49.178 +28 07 12.27 U F51
2021-11-26 09:19:45 C 02 33 03.740 +30 04 16.12 U F51
2021-11-26 09:27:37 C 02 33 04.613 +30 04 33.25 U F51
2021-11-26 09:35:32 C 02 33 05.508 +30 04 51.12 U F51
2021-11-27 06:59:11 C 02 35 49.739 +30 51 48.59 U F51
2021-11-27 07:09:43 C 02 35 50.942 +30 52 11.67 U F51
2021-11-27 07:32:45 C 02 35 53.552 +30 53 01.88 U F51
2021-11-28 03:41:50 C 02 38 27.09 +31 35 20.9 V G96
2021-11-28 03:49:57 C 02 38 28.02 +31 35 38.0 V G96
2021-11-28 03:58:06 C 02 38 28.97 +31 35 54.8 V G96
2021-11-28 04:06:13 C 02 38 29.90 +31 36 12.5 V G96