2023 GD2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4431968922 ± 1.01e+00
Semi-major axis (a)1.8363359316 AU ± 3.46e+00
Inclination (i)3.20413393° ± 5.23e+00
Long. of Asc. Node (Ω)207.56856672° ± 9.33e+00
Arg. of Perihelion (ω)347.64717006° ± 1.83e+00
Mean Anomaly (M)19.80625601° ± 1.07e+03
Mean Motion (n)0.3960395300°/day ± 1.12e+00
Perihelion dist (q)1.02247920 AU ± 2.68e+00
Aphelion dist (Q)2.65040320 AU ± 5.33e+00
Orbital Period2.48865980 yr ± 7.03e+00
Physical Parameters
H (abs. magnitude)27.58
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.422″
Uncertainty3
Orbit TypeAmor
MOID0.022698 AU
Observations Used29
Oppositions1
Arc Total2023-2023
First Observation Used
Last Observation Used2023-04-19
Observations (30)
Date Type RA Dec Mag Band Observatory
2023-04-15 08:11:33 C 12 18 53.847 -10 57 46.97 U F52
2023-04-15 08:45:07 C 12 19 40.544 -10 58 53.29 V F52
2023-04-15 09:01:17 C 12 20 03.041 -10 59 24.53 U F52
2023-04-15 12:32:27 C 12 24 59.569 -11 05 32.54 V F52
2023-04-15 12:33:22 C 12 25 00.819 -11 05 33.94 V F52
2023-04-15 20:34:25 C 12 37 34.48 -11 21 15.7 X 958
2023-04-15 20:44:45 C 12 37 49.40 -11 21 33.3 X 958
2023-04-15 20:55:05 C 12 38 04.23 -11 21 49.8 X 958
2023-04-16 01:03:50 C 12 44 23.20 -11 20 35.5 u 807
2023-04-16 01:10:54 C 12 44 33.31 -11 20 46.2 u 807
2023-04-16 01:17:58 C 12 44 43.43 -11 20 57.9 u 807
2023-04-16 01:58:48 B 12 45 32.183 -11 22 59.52 X X93
2023-04-16 02:03:15 B 12 45 38.425 -11 23 05.68 X X93
2023-04-16 04:48:38 C 12 49 55.607 -11 32 29.69 V I52
2023-04-16 04:49:29 C 12 49 56.798 -11 32 30.59 V I52
2023-04-16 04:50:19 C 12 49 57.976 -11 32 32.24 V I52
2023-04-16 04:51:09 C 12 49 59.146 -11 32 33.32 V I52
2023-04-16 05:51:27 C 12 51 22.32 -11 34 12.0 X 858
2023-04-16 05:56:06 C 12 51 28.84 -11 34 18.2 X 858
2023-04-16 06:00:22 C 12 51 37.00 -11 34 08.4 V 691
2023-04-16 06:05:24 C 12 51 41.92 -11 34 30.6 X 858
2023-04-16 06:41:35 C 12 52 34.96 -11 35 00.3 V 691
2023-04-18 05:01:34 C 13 58 48.605 -12 02 02.40 V I52
2023-04-18 05:03:14 C 13 58 50.675 -12 02 02.76 V I52
2023-04-18 05:04:54 C 13 58 52.763 -12 02 02.47 V I52
2023-04-18 05:06:33 C 13 58 54.836 -12 02 02.87 V I52
2023-04-19 08:21:31 C 14 32 14.870 -11 53 34.15 V G96
2023-04-19 08:28:57 C 14 32 22.762 -11 53 29.90 V G96
2023-04-19 08:36:24 C 14 32 30.656 -11 53 25.22 V G96
2023-04-19 08:43:50 C 14 32 38.393 -11 53 21.80 V G96