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
2022-11-20 20:12:07 C 23 05 52.07 +02 59 16.9 X L63
2022-11-20 20:28:00 C 23 05 39.79 +02 53 40.0 X L63
2022-11-23 00:52:16 C 22 27 29.854 -15 00 27.07 V W68
2022-11-23 01:09:45 C 22 27 16.670 -15 05 58.42 V W68
2022-11-23 01:13:45 C 22 27 13.690 -15 07 13.37 V W68
2022-11-23 01:21:40 C 22 27 07.718 -15 09 43.70 V W68
2022-11-23 05:07:50 C 22 24 31.666 -16 23 20.83 V T08
2022-11-23 05:22:29 C 22 24 20.530 -16 27 53.64 V T08
2022-11-23 05:37:19 C 22 24 09.247 -16 32 29.51 V T08
2022-11-23 05:41:58 C 22 24 05.729 -16 33 55.91 V T08
2022-11-24 01:25:04 C 22 10 21.011 -22 22 56.89 V G96
2022-11-24 01:33:14 C 22 10 14.999 -22 25 12.86 V G96
2022-11-24 01:41:23 C 22 10 09.030 -22 27 28.22 V G96
2022-11-24 01:49:34 C 22 10 02.986 -22 29 44.74 V G96
2023-10-16 13:39:12 C 07 42 48.020 +31 24 38.51 X F52
2023-10-16 14:14:08 C 07 42 56.174 +31 23 38.12 X F52
2023-10-16 14:31:39 C 07 43 00.242 +31 23 07.69 X F52