2019 RU1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6114477105 ± 7.80e-05
Semi-major axis (a)2.7820517369 AU ± 6.64e-04
Inclination (i)19.01213801° ± 1.12e-03
Long. of Asc. Node (Ω)337.44888217° ± 9.93e-04
Arg. of Perihelion (ω)324.73222449° ± 6.97e-04
Mean Anomaly (M)129.99697600° ± 1.69e-01
Mean Motion (n)0.2124048714°/day ± 7.61e-05
Perihelion dist (q)1.08097257 AU ± 3.37e-04
Aphelion dist (Q)4.48313090 AU ± 1.09e-03
Orbital Period4.64031864 yr ± 1.66e-03
Physical Parameters
H (abs. magnitude)22.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.354″
Uncertainty3
Orbit TypeAmor
MOID0.123867 AU
Observations Used67
Oppositions1
Arc Total2019-2019
First Observation Used2019-09-06
Last Observation Used2019-10-04
Observations (73)
Date Type RA Dec Mag Band Observatory
2019-09-06 04:45:46 C 21 34 04.78 -09 23 52.9 V G96
2019-09-06 04:53:46 C 21 34 05.12 -09 23 10.2 V G96
2019-09-06 05:01:46 C 21 34 05.43 -09 22 27.6 V G96
2019-09-06 05:09:46 C 21 34 05.76 -09 21 45.0 V G96
2019-09-06 08:57:32 C 21 34 15.00 -09 01 35.5 V H01
2019-09-06 09:05:27 C 21 34 15.35 -09 00 53.5 V H01
2019-09-06 09:18:56 C 21 34 15.95 -08 59 42.2 V H01
2019-09-06 09:27:34 C 21 34 16.35 -08 58 56.5 V H01
2019-09-06 20:32:31 C 21 34 53.81 -08 01 34.6 V L01
2019-09-06 20:36:58 C 21 34 53.91 -08 01 11.6 V L01
2019-09-06 20:39:11 C 21 34 53.99 -08 01 01.0 V L01
2019-09-06 20:41:24 C 21 34 54.11 -08 00 48.9 V L01
2019-09-06 23:05:24 C 21 35 00.12 -07 48 35.6 V 595
2019-09-06 23:31:04 C 21 35 01.13 -07 46 25.9 V 595
2019-09-07 02:47:30 C 21 35 14.27 -07 29 46.7 V I52
2019-09-07 02:48:07 C 21 35 14.33 -07 29 43.3 V I52
2019-09-07 02:48:43 C 21 35 14.34 -07 29 40.6 V I52
2019-09-07 03:42:33 C 21 35 15.84 -07 25 15.5 U 734
2019-09-07 03:53:38 C 21 35 16.31 -07 24 20.3 U 734
2019-09-07 04:06:26 C 21 35 16.89 -07 23 18.8 U 734
2019-09-07 04:39:22 C 21 35 17.76 -07 20 32.3 u H21
2019-09-07 04:48:03 C 21 35 18.11 -07 19 49.0 u H21
2019-09-07 04:57:17 C 21 35 18.47 -07 19 02.7 u H21
2019-09-07 05:51:02 C 21 35 21.08 -07 14 32.0 o 711
2019-09-07 05:54:43 C 21 35 21.24 -07 14 13.6 o 711
2019-09-07 05:58:24 C 21 35 21.40 -07 13 55.1 o 711
2019-09-07 19:58:17 C 21 36 05.04 -06 05 43.0 V K63
2019-09-07 20:02:00 C 21 36 05.21 -06 05 25.2 V K63
2019-09-07 20:07:16 C 21 36 05.51 -06 05 00.4 V K63
2019-09-07 20:22:42 C 21 36 06.12 -06 03 47.4 V K63
2019-09-07 21:04:37 C 21 36 08.13 -06 00 30.9 V J95
2019-09-07 21:10:40 C 21 36 08.35 -06 00 01.5 V J95
2019-09-07 21:16:47 C 21 36 08.62 -05 59 32.1 V J95
2019-09-07 21:51:04 C 21 36 10.06 -05 56 46.0 q I93
2019-09-07 22:02:10 C 21 36 10.53 -05 55 53.9 q I93
2019-09-07 22:11:42 C 21 36 10.95 -05 55 07.7 q I93
2019-09-08 01:19:33 C 21 36 21.66 -05 40 12.9 V W34
2019-09-08 01:39:08 C 21 36 22.44 -05 38 41.2 V W34
2019-09-08 01:49:47 C 21 36 22.89 -05 37 50.5 V W34
2019-09-08 01:58:50 C 21 36 23.25 -05 37 08.6 V W34
2019-09-08 02:00:22 C 21 36 23.36 -05 37 04.3 u H21
2019-09-08 02:08:45 C 21 36 23.70 -05 36 24.7 u H21
2019-09-08 02:09:44 C 21 36 23.66 -05 36 18.0 V W34
2019-09-08 02:16:08 C 21 36 24.01 -05 35 49.8 u H21
2019-09-08 02:20:35 C 21 36 24.07 -05 35 27.3 V W34
2019-09-08 03:19:36 C 21 36 27.51 -05 30 49.2 V I52
2019-09-08 03:20:54 C 21 36 27.58 -05 30 42.2 V I52
2019-09-08 03:21:52 C 21 36 27.61 -05 30 37.7 V I52
2019-09-17 07:57:58 C 21 46 18.35 +07 10 19.0 V I52
2019-09-17 07:59:34 C 21 46 18.38 +07 10 20.8 V I52