IAA RAS IAA Minor Planet Database

2023 GP

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4689909290 ± 9.71e-04
Semi-major axis (a)1.1154525129 AU ± 8.63e-04
Inclination (i)7.53930256° ± 1.83e-02
Long. of Asc. Node (Ω)180.40245595° ± 7.28e-03
Arg. of Perihelion (ω)257.07360425° ± 1.09e-02
Mean Anomaly (M)146.87808586° ± 1.05e+00
Mean Motion (n)0.8366342638°/day ± 9.71e-04
Perihelion dist (q)0.59231540 AU ± 1.18e-03
Aphelion dist (Q)1.63858962 AU ± 1.67e-03
Orbital Period1.17808501 yr ± 1.37e-03
Physical Parameters
H (abs. magnitude)24.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.243″
Uncertainty4
Orbit TypeApollo
MOID0.006229 AU
Observations Used17
Oppositions1
Arc Total2023-2023
First Observation Used2023-04-03
Last Observation Used2023-04-12
Observations (18)
Date Type RA Dec Mag Band Observatory
2023-04-03 04:38:13 C 13 51 00.551 +08 19 13.62 – V G96
2023-04-03 04:45:37 C 13 50 58.067 +08 19 25.97 – V G96
2023-04-03 04:53:03 C 13 50 55.576 +08 19 40.33 – V G96
2023-04-03 05:00:28 C 13 50 53.012 +08 19 53.90 – V G96
2023-04-03 08:27:55 C 13 49 42.940 +08 25 58.70 – V I52
2023-04-03 08:31:07 C 13 49 41.840 +08 26 05.00 – V I52
2023-04-03 08:34:19 C 13 49 40.770 +08 26 10.30 – V I52
2023-04-03 08:37:30 C 13 49 39.690 +08 26 15.60 – V I52
2023-04-10 08:02:30 C 13 12 51.707 +11 22 51.56 – V I52
2023-04-10 08:12:57 C 13 12 50.011 +11 22 57.72 – V I52
2023-04-10 08:23:24 C 13 12 48.308 +11 23 03.84 – V I52
2023-04-11 06:38:08 C 13 09 38.970 +11 35 07.80 – V I52
2023-04-11 06:51:31 C 13 09 36.965 +11 35 14.93 – V I52
2023-04-11 08:37:36 C 13 09 21.014 +11 36 05.63 – V H01
2023-04-11 08:59:35 C 13 09 17.782 +11 36 16.26 – V H01
2023-04-12 08:04:58 C 13 06 19.38 +11 46 50.9 – o 291
2023-04-12 08:20:06 C 13 06 17.30 +11 46 57.1 – o 291
2023-04-12 08:35:16 C 13 06 15.28 +11 47 02.6 – o 291