2021 RF3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2479891183 ± 1.24e-04
Semi-major axis (a)0.8995845315 AU ± 1.64e-05
Inclination (i)19.90907083° ± 1.98e-02
Long. of Asc. Node (Ω)166.53782011° ± 6.72e-05
Arg. of Perihelion (ω)321.04287073° ± 1.32e-02
Mean Anomaly (M)212.37798232° ± 2.34e-02
Mean Motion (n)1.1551790593°/day ± 3.15e-05
Perihelion dist (q)0.67649736 AU ± 1.12e-04
Aphelion dist (Q)1.12267171 AU ± 1.13e-04
Orbital Period0.85322381 yr ± 2.33e-05
Physical Parameters
H (abs. magnitude)26.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.441″
Uncertainty2
Orbit TypeAten
MOID0.032377 AU
Observations Used31
Oppositions1
Arc Total2021-2021
First Observation Used2021-09-07
Last Observation Used2021-09-09
Observations (31)
Date Type RA Dec Mag Band Observatory
2021-09-07 12:38:00 C 23 16 25.595 +08 36 32.63 V F52
2021-09-07 12:52:22 C 23 16 23.138 +08 32 34.65 U F52
2021-09-07 13:21:54 C 23 16 18.224 +08 24 25.33 U F52
2021-09-07 14:29:29 C 23 16 07.484 +08 05 35.89 V F51
2021-09-07 19:51:47 C 23 15 44.81 +06 32 34.6 V 033
2021-09-07 19:52:37 C 23 15 44.66 +06 32 20.4 V 033
2021-09-07 19:53:26 C 23 15 44.56 +06 32 05.8 V 033
2021-09-07 21:31:57 C 23 15 28.75 +06 03 30.3 V 246
2021-09-07 21:33:05 C 23 15 28.57 +06 03 11.2 V 246
2021-09-07 21:44:02 C 23 15 28.74 +05 59 49.0 V J95
2021-09-07 21:49:30 C 23 15 27.85 +05 58 12.7 V J95
2021-09-07 21:55:19 C 23 15 26.94 +05 56 30.3 V J95
2021-09-07 21:56:55 C 23 15 24.96 +05 56 20.7 V L01
2021-09-07 21:58:25 C 23 15 24.69 +05 55 54.0 V L01
2021-09-07 21:59:55 C 23 15 24.44 +05 55 27.7 V L01
2021-09-07 22:01:24 C 23 15 24.21 +05 55 01.6 V L01
2021-09-07 22:04:57 C 23 15 23.63 +05 53 58.7 V L01
2021-09-07 22:12:23 C 23 15 24.17 +05 51 29.3 V J95
2021-09-08 02:36:17 C 23 14 38.31 +04 32 16.3 V 033
2021-09-08 02:36:52 C 23 14 38.22 +04 32 05.9 V 033
2021-09-08 02:37:26 C 23 14 38.10 +04 31 55.3 V 033
2021-09-08 02:38:05 C 23 14 38.00 +04 31 43.3 V 033
2021-09-08 03:23:45 C 23 14 48.42 +04 18 28.9 q 858
2021-09-08 03:29:44 C 23 14 47.44 +04 16 39.4 q 858
2021-09-08 03:38:18 C 23 14 46.03 +04 14 02.0 q 858
2021-09-08 05:47:34 C 23 14 21.28 +03 33 51.1 V 734
2021-09-08 05:53:44 C 23 14 20.04 +03 31 56.3 V 734
2021-09-08 06:10:17 C 23 14 17.00 +03 26 45.5 V 734
2021-09-09 09:26:05 C 23 10 14.328 -05 55 06.92 U F52
2021-09-09 09:42:43 C 23 10 10.539 -06 01 21.38 U F52
2021-09-09 10:16:05 C 23 10 02.890 -06 13 53.56 U F52