IAA RAS IAA Minor Planet Database

2023 GJ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3775950959 ± 2.83e-04
Semi-major axis (a)0.7426202037 AU ± 1.39e-04
Inclination (i)9.06403179° ± 1.05e-02
Long. of Asc. Node (Ω)198.83845281° ± 1.40e-03
Arg. of Perihelion (ω)179.27763394° ± 2.43e-03
Mean Anomaly (M)212.32911267° ± 4.16e-01
Mean Motion (n)1.5401468626°/day ± 4.33e-04
Perihelion dist (q)0.46221046 AU ± 2.28e-04
Aphelion dist (Q)1.02302995 AU ± 2.85e-04
Orbital Period0.63995604 yr ± 1.80e-04
Physical Parameters
H (abs. magnitude)25.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.144″
Uncertainty3
Orbit TypeAten
MOID0.020823 AU
Observations Used13
Oppositions1
Arc Total2023-2023
First Observation Used2023-04-14
Last Observation Used2023-04-16
Observations (15)
Date Type RA Dec Mag Band Observatory
2023-04-14 05:03:05 C 09 28 57.994 +23 36 54.58 – V G96
2023-04-14 05:11:14 C 09 28 55.542 +23 37 45.62 – V G96
2023-04-14 05:19:24 C 09 28 53.141 +23 38 34.55 – V G96
2023-04-14 05:27:34 C 09 28 50.732 +23 39 24.48 – V G96
2023-04-14 07:34:30 C 09 28 14.750 +23 52 05.59 – V I52
2023-04-14 07:38:33 C 09 28 13.670 +23 52 29.32 – V I52
2023-04-14 07:42:36 C 09 28 12.565 +23 52 53.18 – V I52
2023-04-15 02:57:37 C 09 23 51.864 +25 44 17.30 – V I52
2023-04-15 03:05:34 C 09 23 49.700 +25 45 00.68 – V I52
2023-04-15 03:13:32 C 09 23 47.594 +25 45 43.27 – V I52
2023-04-15 03:17:49 C 09 23 46.367 +25 46 06.24 – V I52
2023-04-16 04:01:07 C 09 18 33.612 +27 48 34.85 – V H01
2023-04-16 04:05:17 C 09 18 32.619 +27 48 53.43 – V H01
2023-04-16 04:22:45 C 09 18 28.487 +27 50 11.61 – V H01
2023-04-16 04:31:23 C 09 18 26.447 +27 50 50.01 – V H01