392476 (2011 GD3)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6603392041 ± 7.45e-08
Semi-major axis (a)1.3361574764 AU ± 8.14e-09
Inclination (i)13.69106093° ± 7.84e-06
Long. of Asc. Node (Ω)39.27301052° ± 2.62e-05
Arg. of Perihelion (ω)357.50885755° ± 2.55e-05
Mean Anomaly (M)257.72230080° ± 2.64e-05
Mean Motion (n)0.6381544573°/day ± 5.83e-09
Perihelion dist (q)0.45384031 AU ± 9.96e-08
Aphelion dist (Q)2.21847464 AU ± 1.00e-07
Orbital Period1.54449487 yr ± 1.41e-08
Physical Parameters
H (abs. magnitude)19.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.299″
Uncertainty0
Orbit TypeApollo
MOID0.218435 AU
Observations Used162
Oppositions6
Arc Total2008-2025
First Observation Used2008-04-14
Last Observation Used2025-03-26
Observations (163)
Date Type RA Dec Mag Band Observatory
2025-02-25 13:41:22 C 14 35 25.970 -02 30 43.55 X F52
2025-02-25 13:58:54 C 14 35 25.279 -02 30 39.75 X F52
2025-02-25 14:16:27 C 14 35 24.600 -02 30 35.52 X F52
2025-03-19 18:18:39 C 14 02 31.682 +00 08 15.74 W O18
2025-03-19 19:04:16 C 14 02 27.769 +00 08 31.37 W O18
2025-03-21 13:01:54 C 13 58 52.350 +00 23 13.82 X F51
2025-03-21 13:19:17 C 13 58 50.798 +00 23 19.94 X F51
2025-03-21 13:36:38 C 13 58 49.235 +00 23 26.02 X F51
2025-03-25 17:29:57 C 13 49 53.056 +00 58 17.94 W O18
2025-03-25 19:14:26 C 13 49 43.211 +00 58 54.09 W O18
2025-03-26 09:50:46 C 13 48 22.632 +01 03 59.85 X F52
2025-03-26 10:11:02 C 13 48 20.698 +01 04 06.95 X F52
2025-03-26 10:51:50 C 13 48 16.833 +01 04 21.19 X F52