2012 GD5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4279082143 ± 3.45e-08
Semi-major axis (a)1.9600045546 AU ± 3.78e-09
Inclination (i)2.47141710° ± 2.74e-06
Long. of Asc. Node (Ω)98.74886455° ± 4.82e-05
Arg. of Perihelion (ω)174.62335781° ± 5.23e-05
Mean Anomaly (M)313.76811136° ± 7.18e-06
Mean Motion (n)0.3591919999°/day ± 1.04e-09
Perihelion dist (q)1.12130251 AU ± 6.77e-08
Aphelion dist (Q)2.79870660 AU ± 6.79e-08
Orbital Period2.74400956 yr ± 7.94e-09
Physical Parameters
H (abs. magnitude)22.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.185″
Uncertainty0
Orbit TypeAmor
MOID0.103587 AU
Observations Used64
Oppositions7
Arc Total2012-2023
First Observation Used2012-04-12
Last Observation Used2023-08-18
Observations (65)
Date Type RA Dec Mag Band Observatory
2023-06-10 07:06:39 C 14 41 18.110 -07 52 19.60 V G96
2023-06-10 07:14:08 C 14 41 18.546 -07 52 26.26 V G96
2023-06-14 07:15:45 C 14 49 25.840 -09 24 42.89 X F51
2023-06-14 07:31:33 C 14 49 27.078 -09 24 59.40 X F51
2023-06-14 07:47:22 C 14 49 28.318 -09 25 15.92 X F51
2023-06-14 08:03:10 C 14 49 29.554 -09 25 32.40 X F51
2023-06-18 07:10:32 C 14 59 28.440 -11 12 10.98 X F51
2023-06-18 07:27:37 C 14 59 30.132 -11 12 31.44 X F51
2023-06-18 07:53:25 C 14 59 32.676 -11 13 02.51 X F51
2023-06-19 08:23:41 C 15 02 26.720 -11 42 51.10 X F51
2023-06-19 08:44:24 C 15 02 28.904 -11 43 16.44 X F51
2023-06-19 09:05:20 C 15 02 31.123 -11 43 42.02 X F51
2023-08-18 06:47:00 C 19 48 17.907 -28 59 50.09 X F51
2023-08-18 06:54:27 C 19 48 18.878 -28 59 47.47 X F51
2023-08-18 07:01:51 C 19 48 19.817 -28 59 44.98 X F51