2019 RU3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7761348517 ± 6.43e-08
Semi-major axis (a)1.6283527082 AU ± 8.40e-09
Inclination (i)34.25485873° ± 1.15e-05
Long. of Asc. Node (Ω)40.07489211° ± 8.48e-06
Arg. of Perihelion (ω)110.83211026° ± 1.23e-05
Mean Anomaly (M)323.47558914° ± 5.55e-06
Mean Motion (n)0.4743397878°/day ± 3.67e-09
Perihelion dist (q)0.36453142 AU ± 1.05e-07
Aphelion dist (Q)2.89217400 AU ± 1.06e-07
Orbital Period2.07789080 yr ± 1.61e-08
Physical Parameters
H (abs. magnitude)17.94
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.197″
Uncertainty0
Orbit TypeApollo
MOID0.050140 AU
Observations Used252
Oppositions5
Arc Total2016-2025
First Observation Used2016-09-28
Last Observation Used2025-08-15
Observations (264)
Date Type RA Dec Mag Band Observatory
2023-11-12 21:01:58 C 22 45 13.145 -29 52 34.07 V M22
2023-11-12 21:11:03 C 22 45 10.644 -29 52 20.57 V M22
2023-11-12 21:50:27 C 22 45 00.029 -29 51 25.20 V M22
2023-11-14 01:47:22 C 22 37 38.510 -29 11 43.22 V W68
2023-11-14 01:52:02 C 22 37 37.255 -29 11 35.95 V W68
2023-11-14 02:02:14 C 22 37 34.582 -29 11 20.87 V W68
2023-11-14 02:16:22 C 22 37 30.773 -29 10 59.95 V W68
2023-12-03 04:59:01 C 20 55 43.832 -15 24 11.76 X F51
2023-12-03 05:05:29 C 20 55 42.535 -15 23 59.35 X F51
2023-12-03 05:18:26 C 20 55 39.960 -15 23 34.75 X F51
2025-08-15 14:15:18 C 02 21 21.365 -21 39 28.66 X F52
2025-08-15 14:24:33 C 02 21 21.427 -21 39 32.62 X F52
2025-08-15 14:33:47 C 02 21 21.473 -21 39 36.82 X F52
2025-08-15 14:43:02 C 02 21 21.500 -21 39 41.26 X F52