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
2021-09-03 02:38:10 C 03 39 38.13 -08 47 04.7 V 033
2021-09-03 02:39:53 C 03 39 38.22 -08 47 04.9 V 033
2021-09-04 02:15:19 C 03 40 46.05 -08 50 35.5 V 033
2021-09-04 02:16:54 C 03 40 46.10 -08 50 35.7 V 033
2021-09-04 02:18:28 C 03 40 46.21 -08 50 35.6 V 033
2021-09-04 02:20:24 C 03 40 46.30 -08 50 35.8 V 033
2021-09-08 03:22:01 C 03 45 22.73 -09 06 59.0 V 033
2021-09-08 03:23:11 C 03 45 22.77 -09 06 59.0 V 033
2021-09-08 03:24:21 C 03 45 22.85 -09 06 58.9 V 033
2021-09-11 13:29:38 C 03 49 14.282 -09 23 24.09 U F52
2021-09-11 13:46:09 C 03 49 15.016 -09 23 27.59 U F52
2021-09-11 14:02:43 C 03 49 15.743 -09 23 31.22 U F52
2021-09-13 10:18:39 C 03 51 19.76 -09 33 31.1 V G96
2021-09-13 10:25:34 C 03 51 20.05 -09 33 32.8 V G96
2021-09-13 10:32:28 C 03 51 20.36 -09 33 34.3 V G96
2021-09-13 10:39:22 C 03 51 20.66 -09 33 36.0 V G96
2021-09-18 14:06:28 C 03 57 05.028 -10 05 52.92 U F51
2021-09-18 14:23:33 C 03 57 05.763 -10 05 57.89 U F51
2021-09-18 14:40:39 C 03 57 06.507 -10 06 02.91 U F51
2021-09-18 14:57:43 C 03 57 07.244 -10 06 07.88 U F51
2021-09-27 09:46:12 C 04 07 07.25 -11 21 12.2 U I41
2021-09-27 10:39:10 C 04 07 09.65 -11 21 35.5 U I41
2021-09-27 11:27:36 C 04 07 11.84 -11 21 56.6 U I41
2021-09-27 11:28:58 C 04 07 11.90 -11 21 57.2 U I41
2021-09-27 13:25:44 C 04 07 17.74 -11 22 45.3 V T08
2021-09-27 13:30:23 C 04 07 17.94 -11 22 47.8 V T08
2021-09-27 13:33:42 C 04 07 18.13 -11 22 49.6 V T08
2021-09-27 13:36:23 C 04 07 18.19 -11 22 50.3 V T08
2021-09-27 14:06:37 C 04 07 19.72 -11 23 02.8 V T08
2021-09-28 12:31:50 C 04 08 26.479 -11 33 05.13 U F52
2021-09-28 12:47:27 C 04 08 27.194 -11 33 12.39 U F52
2021-09-28 13:02:59 C 04 08 27.901 -11 33 19.56 U F52
2021-09-28 13:18:30 C 04 08 28.608 -11 33 26.69 U F52
2021-09-29 12:41:33 C 04 09 39.04 -11 44 26.7 V T05
2021-09-29 12:44:11 C 04 09 39.15 -11 44 28.8 V T05
2021-09-29 12:48:48 C 04 09 39.41 -11 44 30.4 V T05
2021-09-29 12:56:04 C 04 09 39.74 -11 44 34.5 V T05
2021-09-30 09:06:19 C 04 10 41.54 -11 54 34.4 U I41
2021-09-30 09:07:39 C 04 10 41.61 -11 54 35.2 U I41
2021-09-30 10:55:00 C 04 10 46.69 -11 55 30.1 U I41
2021-09-30 10:56:21 C 04 10 46.74 -11 55 30.7 U I41
2021-10-01 11:55:59 C 04 12 04.17 -12 08 33.2 V 703
2021-10-01 12:03:02 C 04 12 04.47 -12 08 36.3 V 703
2021-10-01 12:10:04 C 04 12 04.91 -12 08 40.2 V 703
2021-10-01 12:17:06 C 04 12 05.20 -12 08 44.8 V 703
2021-10-03 13:00:35 C 04 14 42.97 -12 36 29.3 V T05
2021-10-03 13:03:13 C 04 14 43.12 -12 36 30.7 V T05
2021-10-03 13:07:50 C 04 14 43.32 -12 36 33.9 V T05
2021-10-03 13:15:05 C 04 14 43.73 -12 36 38.0 V T05
2021-10-04 12:11:25 C 04 16 01.192 -12 50 56.68 U F51