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
2023-10-13 10:13:26 C 01 49 34.558 -31 04 08.08 X F52
2023-10-14 22:30:40 C 01 43 14.741 -31 34 19.74 X L87
2023-10-14 22:39:26 C 01 43 13.070 -31 34 26.98 X L87
2023-10-14 22:48:14 C 01 43 11.479 -31 34 34.32 X L87
2023-10-16 22:40:47 C 01 34 11.983 -32 12 08.50 V M22
2023-10-16 22:45:16 C 01 34 11.057 -32 12 11.81 V M22
2023-10-16 23:28:59 C 01 34 02.326 -32 12 44.60 V M22
2023-10-16 23:37:53 C 01 34 00.547 -32 12 51.26 V M22
2023-10-19 22:07:12 C 01 19 26.333 -33 01 27.05 V M22
2023-10-19 22:53:44 C 01 19 15.998 -33 01 56.64 V M22
2023-10-19 22:58:09 C 01 19 15.017 -33 01 58.98 V M22
2023-10-19 23:06:06 C 01 19 13.238 -33 02 04.27 V M22
2023-10-23 01:53:34 C 01 02 03.485 -33 41 50.39 V M22
2023-10-23 01:58:24 C 01 02 02.330 -33 41 51.25 V M22
2023-10-23 02:27:26 C 01 01 55.270 -33 42 03.74 V M22
2023-10-23 02:35:48 C 01 01 53.314 -33 42 07.92 V M22
2023-10-23 09:09:16 C 01 00 19.435 -33 45 13.31 X F52
2023-10-23 09:22:15 C 01 00 16.215 -33 45 18.75 X F52
2023-10-23 09:35:14 C 01 00 13.004 -33 45 24.16 X F52
2023-10-30 03:31:22 C 00 17 49.289 -34 10 28.70 V W68
2023-10-30 03:35:57 C 00 17 48.029 -34 10 28.60 V W68
2023-10-30 03:43:35 C 00 17 45.900 -34 10 27.66 V W68
2023-10-30 03:58:11 C 00 17 41.690 -34 10 25.43 V W68
2023-10-31 20:53:14 C 00 06 13.906 -34 01 38.35 V M22
2023-10-31 20:58:35 C 00 06 12.334 -34 01 35.69 V M22
2023-10-31 21:05:59 C 00 06 10.217 -34 01 33.38 V M22
2023-10-31 21:20:28 C 00 06 06.072 -34 01 29.75 V M22
2023-11-05 02:30:54 C 23 37 12.890 -33 10 34.43 V W68
2023-11-05 02:35:38 C 23 37 11.443 -33 10 30.50 V W68
2023-11-05 02:44:33 C 23 37 08.892 -33 10 24.53 V W68
2023-11-05 02:59:14 C 23 37 04.603 -33 10 13.73 V W68
2023-11-06 02:00:46 C 23 30 29.21 -32 52 49.9 q X74
2023-11-06 02:06:01 C 23 30 27.66 -32 52 45.6 q X74
2023-11-06 02:10:52 C 23 30 26.24 -32 52 41.8 q X74
2023-11-08 01:47:38 C 23 16 55.039 -32 09 57.46 V W68
2023-11-08 01:48:17 C 23 16 54.871 -32 09 56.66 V W68
2023-11-08 01:55:01 C 23 16 52.946 -32 09 50.54 V W68
2023-11-08 01:55:40 C 23 16 52.778 -32 09 49.50 V W68
2023-11-08 02:00:21 C 23 16 51.384 -32 09 44.68 V W68
2023-11-08 02:01:00 C 23 16 51.230 -32 09 44.28 V W68
2023-11-08 02:17:02 C 23 16 46.596 -32 09 28.19 V W68
2023-11-08 02:17:41 C 23 16 46.421 -32 09 27.11 V W68
2023-11-09 19:48:56 C 23 05 09.024 -31 25 09.59 V M22
2023-11-09 19:56:45 C 23 05 06.818 -31 24 59.98 V M22
2023-11-09 20:11:22 C 23 05 02.647 -31 24 42.77 V M22
2023-11-11 01:52:11 C 22 56 52.250 -30 49 18.01 V W68
2023-11-11 01:56:57 C 22 56 50.950 -30 49 11.35 V W68
2023-11-11 02:11:08 C 22 56 47.018 -30 48 53.86 V W68
2023-11-11 02:19:04 C 22 56 44.772 -30 48 43.70 V W68
2023-11-12 20:56:36 C 22 45 14.525 -29 52 41.09 V M22