2019 OR1

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3800383890 ± 8.79e-08
Semi-major axis (a)0.9598131488 AU ± 1.03e-08
Inclination (i)18.28032468° ± 4.01e-06
Long. of Asc. Node (Ω)236.82957712° ± 1.37e-06
Arg. of Perihelion (ω)297.65718657° ± 5.06e-06
Mean Anomaly (M)353.54790832° ± 2.37e-05
Mean Motion (n)1.0481712258°/day ± 1.69e-08
Perihelion dist (q)0.59504731 AU ± 8.46e-08
Aphelion dist (Q)1.32457899 AU ± 8.55e-08
Orbital Period0.94032946 yr ± 1.52e-08
Physical Parameters
H (abs. magnitude)21.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.250″
Uncertainty0
Orbit TypeAten
MOID0.004743 AU
Observations Used446
Oppositions1
Arc Total2019-2023
First Observation Used2019-07-27
Last Observation Used2023-10-16
Observations (467)
Date Type RA Dec Mag Band Observatory
2022-11-17 04:56:52 C 00 09 26.599 +29 44 18.10 V U52
2022-11-17 05:06:38 C 00 09 19.344 +29 41 58.27 V U52
2022-11-17 05:08:43 C 00 09 17.806 +29 41 28.79 V U52
2022-11-17 08:10:31 C 00 07 07.229 +28 58 42.38 V T08
2022-11-17 08:13:56 C 00 07 04.649 +28 57 52.06 V T08
2022-11-17 08:17:56 C 00 07 01.656 +28 56 53.23 V T08
2022-11-17 08:18:36 C 00 07 01.140 +28 56 43.19 V T08
2022-11-17 08:32:44 C 00 06 50.525 +28 53 14.64 V T08
2022-11-17 08:38:12 C 00 06 46.428 +28 51 54.22 V T08
2022-11-17 20:33:15 C 23 58 23.863 +25 48 33.44 V Z80
2022-11-17 20:39:54 C 23 58 18.907 +25 46 47.10 V Z80
2022-11-17 20:46:34 C 23 58 13.867 +25 45 00.94 V Z80
2022-11-18 03:40:17 C 23 53 17.646 +23 53 33.14 V 703
2022-11-18 03:47:50 C 23 53 11.879 +23 51 27.50 V 703
2022-11-18 03:55:22 C 23 53 06.079 +23 49 21.47 V 703
2022-11-18 04:02:53 C 23 53 00.312 +23 47 15.58 V 703
2022-11-18 10:20:16 C 23 48 19.219 +22 00 17.10 V T05
2022-11-18 10:24:55 C 23 48 15.754 +21 58 55.70 V T05
2022-11-18 10:26:52 C 23 48 14.273 +21 58 21.04 V T05
2022-11-18 10:32:06 C 23 48 10.354 +21 56 49.24 V T05
2022-11-18 10:36:01 C 23 48 07.430 +21 55 40.22 V T05
2022-11-18 10:51:07 C 23 47 56.126 +21 51 13.90 V T05
2022-11-18 13:08:20 C 23 46 22.19 +21 11 00.6 V P87
2022-11-18 13:12:42 C 23 46 18.82 +21 09 42.6 V P87
2022-11-18 13:16:57 C 23 46 15.60 +21 08 28.2 V P87
2022-11-18 18:36:14 C 23 42 27.78 +19 32 02.4 c M31
2022-11-18 18:39:04 C 23 42 25.62 +19 31 10.6 c M31
2022-11-18 18:42:13 C 23 42 23.27 +19 30 13.0 c M31
2022-11-19 07:23:30 C 23 33 02.875 +15 34 03.36 V T05
2022-11-19 07:28:04 C 23 32 59.294 +15 32 35.09 V T05
2022-11-19 08:12:51 C 23 32 24.276 +15 18 04.21 V T05
2022-11-19 08:36:28 C 23 32 05.892 +15 10 23.23 V T05
2022-11-19 17:30:02 C 23 25 43.15 +12 13 17.6 V G33
2022-11-19 17:31:43 C 23 25 41.85 +12 12 44.1 V G33
2022-11-19 17:33:24 C 23 25 40.56 +12 12 10.3 V G33
2022-11-19 17:35:05 C 23 25 39.27 +12 11 36.7 V G33
2022-11-19 17:36:46 C 23 25 37.97 +12 11 02.9 V G33
2022-11-19 17:38:27 C 23 25 36.66 +12 10 29.0 V G33
2022-11-19 18:32:05 C 23 24 56.352 +11 52 30.72 V Z80
2022-11-19 18:36:12 C 23 24 53.174 +11 51 07.92 V Z80
2022-11-19 18:40:10 C 23 24 50.110 +11 49 47.68 V Z80
2022-11-20 00:43:14 C 23 20 18.564 +09 50 46.32 V W68
2022-11-20 00:48:25 C 23 20 14.479 +09 48 59.87 V W68
2022-11-20 00:59:27 C 23 20 05.810 +09 45 13.21 V W68
2022-11-20 01:13:50 C 23 19 54.494 +09 40 17.15 V W68
2022-11-20 15:13:54 S 23 09 34.920 +04 46 09.98 L C51
2022-11-20 16:50:51 C 23 08 28.65 +04 10 18.6 V M26
2022-11-20 16:53:59 C 23 08 26.21 +04 09 12.2 V M26
2022-11-20 16:57:07 C 23 08 23.78 +04 08 06.0 V M26
2022-11-20 19:56:28 C 23 06 04.19 +03 04 48.9 X L63