2019 WR2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5412381973 ± 4.74e-08
Semi-major axis (a)2.4518492776 AU ± 9.61e-08
Inclination (i)31.18689593° ± 1.26e-05
Long. of Asc. Node (Ω)79.81604112° ± 6.73e-06
Arg. of Perihelion (ω)46.57548761° ± 2.22e-05
Mean Anomaly (M)187.86726948° ± 3.32e-05
Mean Motion (n)0.2567270451°/day ± 1.51e-08
Perihelion dist (q)1.12481479 AU ± 1.24e-07
Aphelion dist (Q)3.77888376 AU ± 1.88e-07
Orbital Period3.83919927 yr ± 2.26e-07
Physical Parameters
H (abs. magnitude)19.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.589″
Uncertainty0
Orbit TypeAmor
MOID0.244335 AU
Observations Used313
Oppositions7
Arc Total2015-2024
First Observation Used2015-11-30
Last Observation Used2024-05-08
Observations (499)
Date Type RA Dec Mag Band Observatory
2019-11-25 22:31:46 C 07 23 06.44 +14 13 19.4 V K63
2019-11-26 07:20:29 C 07 24 04.39 +14 37 57.3 V W87
2019-11-26 07:21:45 C 07 24 04.51 +14 38 00.2 V W87
2019-11-26 07:22:24 C 07 24 04.60 +14 38 02.4 V W87
2019-11-26 07:23:02 C 07 24 04.67 +14 38 04.1 V W87
2019-11-26 07:23:41 C 07 24 04.80 +14 38 05.9 V W87
2019-11-26 07:24:57 C 07 24 04.87 +14 38 09.1 V W87
2019-11-26 11:19:42 C 07 24 31.78 +14 48 43.8 V T08
2019-11-26 11:33:49 C 07 24 33.32 +14 49 23.0 V T08
2019-11-26 11:38:27 C 07 24 33.77 +14 49 36.2 V T08
2019-11-26 11:56:25 C 07 24 35.68 +14 50 26.2 V T08
2019-11-26 15:24:17 C 07 24 59.07 +15 00 28.1 q E23
2019-11-26 15:42:37 C 07 25 01.05 +15 01 19.6 q E23
2019-11-26 16:02:37 C 07 25 03.23 +15 02 16.3 q E23
2019-11-26 17:25:28 C 07 25 12.08 +15 06 10.4 q Q62
2019-11-26 17:33:00 C 07 25 12.97 +15 06 30.2 q Q62
2019-11-26 17:40:38 C 07 25 13.78 +15 06 52.6 q Q62
2019-11-26 22:24:00 C 07 25 47.02 +15 19 46.7 V 033
2019-11-27 02:03:09 C 07 26 11.25 +15 30 16.5 V 033
2019-11-28 11:40:36 C 07 30 08.62 +17 10 44.3 V T05
2019-11-28 11:56:44 C 07 30 10.44 +17 11 34.7 V T05
2019-11-28 12:01:25 C 07 30 11.03 +17 11 48.3 V T05
2019-11-28 12:11:00 C 07 30 12.14 +17 12 17.9 V T05
2019-11-29 04:23:04 C 07 32 09.41 +18 03 02.1 V 204
2019-11-29 04:28:29 C 07 32 10.07 +18 03 19.4 V 204
2019-11-29 04:33:53 C 07 32 10.70 +18 03 36.5 V 204
2019-11-30 01:18:15 C 07 34 48.37 +19 11 22.6 V G40
2019-11-30 01:27:59 C 07 34 49.61 +19 11 55.5 V G40
2019-11-30 01:57:56 C 07 34 53.27 +19 13 35.7 V G40
2019-12-01 08:55:54 C 07 38 55.72 +21 00 01.6 q H45
2019-12-01 08:57:25 C 07 38 55.92 +21 00 07.1 q H45
2019-12-01 08:58:51 C 07 38 56.09 +21 00 12.3 q H45
2019-12-01 09:00:58 C 07 38 56.36 +21 00 19.8 q H45
2019-12-01 09:02:35 C 07 38 56.56 +21 00 25.7 q H45
2019-12-01 09:04:16 C 07 38 56.75 +21 00 31.7 q H45
2019-12-03 07:57:49 C 07 45 32.34 +23 54 09.5 V 703
2019-12-03 08:05:23 C 07 45 33.32 +23 54 39.0 V 703
2019-12-03 08:12:59 C 07 45 34.39 +23 55 08.3 V 703
2019-12-04 08:37:27 C 07 49 14.79 +25 31 29.0 V T08
2019-12-04 08:45:31 C 07 49 16.09 +25 32 02.8 V T08
2019-12-04 08:52:04 C 07 49 17.02 +25 32 29.7 V T08
2019-12-04 09:09:38 C 07 49 19.68 +25 33 41.0 V T08
2019-12-04 23:40:43 C 07 51 34.69 +26 32 48.9 V 246
2019-12-04 23:44:13 C 07 51 35.21 +26 33 03.7 V 246
2019-12-04 23:45:05 C 07 51 35.38 +26 33 07.3 V 246
2019-12-04 23:46:31 C 07 51 35.53 +26 33 13.2 V 246
2019-12-04 23:46:44 C 07 51 35.60 +26 33 13.5 V 246
2019-12-04 23:47:03 C 07 51 35.62 +26 33 15.5 V 246
2019-12-04 23:47:30 C 07 51 35.74 +26 33 16.9 V 246
2019-12-05 03:53:30 C 07 52 13.56 +26 50 17.4 V K87