2005 OG3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4858424659 ± 8.43e-09
Semi-major axis (a)2.1738315485 AU ± 4.43e-10
Inclination (i)5.73975661° ± 1.45e-06
Long. of Asc. Node (Ω)141.82950095° ± 5.78e-06
Arg. of Perihelion (ω)206.37330086° ± 8.26e-06
Mean Anomaly (M)109.80669609° ± 2.28e-06
Mean Motion (n)0.3075200561°/day ± 9.40e-11
Perihelion dist (q)1.11769187 AU ± 1.83e-08
Aphelion dist (Q)3.22997123 AU ± 1.83e-08
Orbital Period3.20507968 yr ± 9.80e-10
Physical Parameters
H (abs. magnitude)19.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.261″
Uncertainty0
Orbit TypeAmor
MOID0.115499 AU
Observations Used530
Oppositions11
Arc Total2005-2021
First Observation Used2005-07-24
Last Observation Used2021-12-05
Observations (564)
Date Type RA Dec Mag Band Observatory
2021-11-12 03:48:46 C 01 36 58.19 -12 28 15.6 V G96
2021-11-12 03:56:22 C 01 36 58.62 -12 28 07.0 V G96
2021-11-25 06:36:29 C 01 55 15.764 -06 45 45.27 U F51
2021-11-25 06:51:36 C 01 55 16.524 -06 45 30.00 U F51
2021-11-25 07:06:44 C 01 55 17.286 -06 45 14.77 U F51
2021-11-25 07:23:19 C 01 55 18.117 -06 44 57.96 U F51
2021-12-05 04:26:40 C 02 08 18.01 -02 57 41.7 V G96
2021-12-05 04:37:07 C 02 08 18.55 -02 57 32.1 V G96
2021-12-05 04:47:37 C 02 08 19.08 -02 57 22.5 V G96
2021-12-05 04:58:08 C 02 08 19.61 -02 57 13.4 V G96
2021-12-05 05:35:04 C 02 08 21.51 -02 56 40.5 V 703
2021-12-05 05:42:42 C 02 08 21.87 -02 56 33.2 V 703
2021-12-05 05:50:20 C 02 08 22.23 -02 56 25.1 V 703
2021-12-05 05:57:59 C 02 08 22.68 -02 56 18.5 V 703