2024 RW21

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1877118687 ± 1.80e-03
Semi-major axis (a)1.5049721841 AU ± 4.95e-03
Inclination (i)16.90988978° ± 1.02e-01
Long. of Asc. Node (Ω)342.18402320° ± 4.84e-03
Arg. of Perihelion (ω)27.76078789° ± 1.62e-01
Mean Anomaly (M)216.84090856° ± 1.05e+00
Mean Motion (n)0.5338503927°/day ± 2.63e-03
Perihelion dist (q)1.22247104 AU ± 4.84e-03
Aphelion dist (Q)1.78747333 AU ± 6.47e-03
Orbital Period1.84625936 yr ± 9.11e-03
Physical Parameters
H (abs. magnitude)24.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.228″
Uncertainty4
Orbit TypeAmor
MOID0.230151 AU
Observations Used13
Oppositions1
Arc Total2024-2024
First Observation Used2024-09-11
Last Observation Used2024-09-13
Observations (13)
Date Type RA Dec Mag Band Observatory
2024-09-11 08:28:31 C 22 24 38.369 -02 32 13.20 X F52
2024-09-11 09:02:51 C 22 24 34.218 -02 30 49.02 X F52
2024-09-11 09:20:01 C 22 24 32.135 -02 30 06.42 X F52
2024-09-11 11:46:22 C 22 24 14.513 -02 24 06.03 V F51
2024-09-11 11:47:18 C 22 24 14.401 -02 24 04.20 V F51
2024-09-11 11:56:51 C 22 24 13.297 -02 23 41.10 V F51
2024-09-12 04:34:45 C 22 22 25.867 -01 42 58.14 V V06
2024-09-12 04:41:25 C 22 22 25.068 -01 42 42.12 V V06
2024-09-12 04:54:45 C 22 22 23.506 -01 42 09.22 V V06
2024-09-12 07:42:49 C 22 22 05.383 -01 35 11.54 V F51
2024-09-12 07:43:59 C 22 22 05.226 -01 35 08.54 V F51
2024-09-13 08:32:13 C 22 19 24.268 -00 34 42.20 V F52
2024-09-13 08:35:38 C 22 19 23.887 -00 34 33.90 V F52