2021 RL5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2698930333 ± 8.18e-05
Semi-major axis (a)1.4787508429 AU ± 1.89e-04
Inclination (i)9.75942531° ± 2.15e-03
Long. of Asc. Node (Ω)162.78321753° ± 1.75e-04
Arg. of Perihelion (ω)166.99812009° ± 6.76e-04
Mean Anomaly (M)129.59900926° ± 1.63e-01
Mean Motion (n)0.5481125781°/day ± 1.05e-04
Perihelion dist (q)1.07964629 AU ± 1.84e-04
Aphelion dist (Q)1.87785539 AU ± 2.69e-04
Orbital Period1.79821869 yr ± 3.46e-04
Physical Parameters
H (abs. magnitude)25.86
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.057″
Uncertainty3
Orbit TypeAmor
MOID0.072259 AU
Observations Used17
Oppositions1
Arc Total2021-2021
First Observation Used2021-08-30
Last Observation Used2021-09-10
Observations (18)
Date Type RA Dec Mag Band Observatory
2021-08-30 08:30:42 C 21 23 17.899 +02 22 45.45 V F52
2021-08-30 08:47:21 C 21 23 22.542 +02 21 25.94 V F52
2021-08-30 09:04:03 C 21 23 27.211 +02 20 05.83 V F52
2021-09-03 07:25:13 C 21 53 10.906 -05 14 57.28 V F51
2021-09-03 07:43:57 C 21 53 16.291 -05 16 26.39 V F51
2021-09-04 09:05:23 C 22 01 12.418 -07 15 58.02 V T12
2021-09-08 10:32:40 C 22 31 03.936 -14 21 18.37 U F51
2021-09-08 10:51:11 C 22 31 08.899 -14 22 32.06 U F51
2021-09-08 11:10:41 C 22 31 14.146 -14 23 49.56 U F51
2021-09-08 13:32:45 C 22 31 53.040 -14 33 06.69 V F51
2021-09-09 05:55:32 C 22 36 54.232 -15 37 08.26 V 568
2021-09-09 05:56:57 C 22 36 54.619 -15 37 13.81 V 568
2021-09-09 05:58:21 C 22 36 55.012 -15 37 19.35 V 568
2021-09-10 04:23:08 C 22 43 18.16 -16 59 56.2 V 807
2021-09-10 04:28:08 C 22 43 19.46 -17 00 14.3 V 807
2021-09-10 04:33:06 C 22 43 20.76 -17 00 32.2 V 807
2021-09-10 09:17:17 C 22 44 43.554 -17 19 06.80 V F51
2021-09-10 09:48:51 C 22 44 51.644 -17 21 00.84 V F51