2023 OR2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2000088920 ± 9.77e-05
Semi-major axis (a)1.3744326286 AU ± 2.14e-04
Inclination (i)6.80262200° ± 2.62e-03
Long. of Asc. Node (Ω)124.63472700° ± 7.00e-04
Arg. of Perihelion (ω)209.21323691° ± 2.77e-03
Mean Anomaly (M)139.81209900° ± 1.15e-01
Mean Motion (n)0.6116839585°/day ± 1.43e-04
Perihelion dist (q)1.09953388 AU ± 2.18e-04
Aphelion dist (Q)1.64933138 AU ± 2.90e-04
Orbital Period1.61133257 yr ± 3.76e-04
Physical Parameters
H (abs. magnitude)24.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.188″
Uncertainty3
Orbit TypeAmor
MOID0.095671 AU
Observations Used20
Oppositions1
Arc Total2023-2023
First Observation Used2023-07-22
Last Observation Used2023-08-20
Observations (20)
Date Type RA Dec Mag Band Observatory
2023-07-22 11:58:35 C 21 23 27.004 -11 17 36.91 X F51
2023-07-22 12:14:22 C 21 23 28.802 -11 18 05.37 X F51
2023-07-22 12:30:13 C 21 23 30.605 -11 18 33.80 X F51
2023-07-22 12:46:00 C 21 23 32.420 -11 19 02.12 X F51
2023-07-25 09:39:48 C 21 33 12.453 -13 30 28.18 X F51
2023-07-25 09:57:09 C 21 33 14.622 -13 31 03.51 X F51
2023-07-25 10:14:25 C 21 33 16.798 -13 31 38.60 X F51
2023-07-25 10:31:42 C 21 33 18.965 -13 32 14.11 X F51
2023-07-26 07:20:14 C 21 36 21.728 -14 14 47.12 V 654
2023-07-26 07:30:18 C 21 36 23.071 -14 15 07.36 V 654
2023-07-28 01:52:23 C 21 42 43.896 -15 44 48.48 V Z84
2023-07-28 02:21:06 C 21 42 47.774 -15 45 50.51 V Z84
2023-08-16 13:57:52 C 23 07 48.13 -33 47 30.1 V 474
2023-08-16 14:01:16 C 23 07 48.72 -33 47 37.1 V 474
2023-08-16 14:04:40 C 23 07 49.29 -33 47 43.8 V 474
2023-08-16 14:08:03 C 23 07 49.92 -33 47 50.5 V 474
2023-08-20 10:30:04 C 23 25 43.734 -36 41 58.35 X F52
2023-08-20 10:43:03 C 23 25 45.856 -36 42 21.35 X F52
2023-08-20 10:56:06 C 23 25 47.993 -36 42 44.53 X F52
2023-08-20 11:09:04 C 23 25 50.087 -36 43 07.56 X F52