IAA RAS IAA Minor Planet Database

2004 RY10

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6227310731 ± 4.71e-08
Semi-major axis (a)1.6773234448 AU ± 4.08e-09
Inclination (i)15.52506473° ± 2.11e-05
Long. of Asc. Node (Ω)165.65559733° ± 8.57e-06
Arg. of Perihelion (ω)283.51858015° ± 1.20e-05
Mean Anomaly (M)241.50632598° ± 7.55e-06
Mean Motion (n)0.4537190876°/day ± 1.66e-09
Perihelion dist (q)0.63280202 AU ± 7.90e-08
Aphelion dist (Q)2.72184487 AU ± 7.93e-08
Orbital Period2.17232713 yr ± 7.93e-09
Physical Parameters
H (abs. magnitude)21.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.436″
Uncertainty0
Orbit TypeApollo
MOID0.044006 AU
Observations Used115
Oppositions9
Arc Total2004-2020
First Observation Used2004-09-08
Last Observation Used2020-04-17
Observations (119)
Date Type RA Dec Mag Band Observatory
2020-03-20 19:15:56 C 05 04 38.29 +47 45 32.8 – V 204
2020-03-20 19:33:04 C 05 05 03.76 +47 47 58.0 – V 204
2020-03-27 00:18:56 S 08 48 23.014 +52 39 06.41 – L C51
2020-03-27 05:01:30 S 08 53 24.139 +52 26 14.17 – L C51
2020-03-30 19:13:31 C 10 00 57.28 +47 50 49.4 – V 246
2020-03-30 19:14:19 C 10 00 57.63 +47 50 46.9 – V 246
2020-03-30 19:14:36 C 10 00 57.70 +47 50 46.1 – V 246
2020-03-30 19:14:51 C 10 00 58.11 +47 50 45.0 – V 246
2020-03-30 19:15:08 C 10 00 58.10 +47 50 44.5 – V 246
2020-03-30 19:15:23 C 10 00 58.19 +47 50 43.3 – V 246
2020-03-30 19:15:40 C 10 00 58.36 +47 50 43.2 – V 246
2020-04-16 09:41:40 C 11 35 23.450 +33 29 01.01 – U F51
2020-04-16 09:58:59 C 11 35 25.072 +33 28 37.01 – U F51
2020-04-16 10:16:14 C 11 35 26.692 +33 28 12.62 – U F51
2020-04-16 10:33:33 C 11 35 28.315 +33 27 48.43 – U F51
2020-04-17 05:23:27 C 11 37 20.64 +33 02 13.5 – V G96
2020-04-17 05:30:50 C 11 37 21.30 +33 02 03.6 – V G96
2020-04-17 05:38:14 C 11 37 21.96 +33 01 53.8 – V G96
2020-04-17 05:45:38 C 11 37 22.66 +33 01 43.8 – V G96