2021 RY6

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2809874531 ± 4.92e-05
Semi-major axis (a)1.4630082732 AU ± 1.10e-04
Inclination (i)8.03735890° ± 1.07e-03
Long. of Asc. Node (Ω)177.63126433° ± 1.96e-04
Arg. of Perihelion (ω)165.85421678° ± 6.15e-04
Mean Anomaly (M)136.36089024° ± 9.57e-02
Mean Motion (n)0.5569832091°/day ± 6.26e-05
Perihelion dist (q)1.05192130 AU ± 1.07e-04
Aphelion dist (Q)1.87409524 AU ± 1.58e-04
Orbital Period1.76957989 yr ± 1.99e-04
Physical Parameters
H (abs. magnitude)24.58
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.343″
Uncertainty2
Orbit TypeAmor
MOID0.048992 AU
Observations Used75
Oppositions1
Arc Total2021-2021
First Observation Used2021-09-09
Last Observation Used2021-10-17
Observations (76)
Date Type RA Dec Mag Band Observatory
2021-09-14 21:40:54 C 00 41 15.03 +17 38 33.0 V 246
2021-09-14 21:41:14 C 00 41 15.17 +17 38 30.8 V 246
2021-09-14 21:41:33 C 00 41 15.26 +17 38 29.2 V 246
2021-09-14 21:41:53 C 00 41 15.39 +17 38 27.1 V 246
2021-09-16 07:52:07 C 00 54 53.30 +14 33 41.9 V G96
2021-09-16 07:59:38 C 00 54 55.88 +14 33 01.9 V G96
2021-09-16 08:07:09 C 00 54 58.47 +14 32 21.5 V G96
2021-09-16 08:14:40 C 00 55 01.06 +14 31 41.4 V G96
2021-09-18 06:44:53 C 01 11 55.54 +10 27 11.7 V G96
2021-09-18 06:52:26 C 01 11 57.84 +10 26 33.3 V G96
2021-09-18 06:59:57 C 01 12 00.18 +10 25 55.5 V G96
2021-09-18 07:07:28 C 01 12 02.48 +10 25 17.1 V G96
2021-09-29 08:39:55 C 02 14 42.07 -06 49 48.5 o 691
2021-09-29 09:00:14 C 02 14 44.52 -06 50 44.4 o 691
2021-09-29 09:21:11 C 02 14 47.04 -06 51 40.0 o 691
2021-09-30 09:59:24 C 02 18 24.009 -07 55 17.72 U F51
2021-09-30 10:38:27 C 02 18 28.386 -07 56 56.37 U F51
2021-09-30 10:57:55 C 02 18 30.540 -07 57 45.33 U F51
2021-10-08 10:14:08 C 02 37 33.66 -13 58 21.0 o 691
2021-10-08 10:32:16 C 02 37 34.60 -13 58 45.0 o 691
2021-10-16 08:56:07 C 02 46 39.02 -17 04 31.2 o 691
2021-10-16 09:06:33 C 02 46 39.17 -17 04 38.6 o 691
2021-10-16 09:17:09 C 02 46 39.30 -17 04 45.1 o 691
2021-10-17 06:41:07 C 02 47 18.60 -17 17 49.6 o 291
2021-10-17 06:54:01 C 02 47 18.77 -17 17 57.6 o 291
2021-10-17 07:06:59 C 02 47 18.92 -17 18 05.5 o 291