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
2005-08-08 22:57:05 C 20 19 54.76 -14 13 21.6 d A56
2005-08-08 23:03:05 C 20 19 55.25 -14 13 28.4 d A56
2005-08-08 23:09:25 C 20 19 55.66 -14 13 35.7 d A56
2005-08-09 20:04:16 C 20 21 51.24 -14 37 12.1 o 151
2005-08-09 20:06:40 C 20 21 51.44 -14 37 14.6 o 151
2005-08-09 20:07:42 C 20 21 51.54 -14 37 15.9 o 151
2005-08-09 20:08:24 C 20 21 51.59 -14 37 16.9 o 151
2005-08-09 20:11:50 C 20 21 51.89 -14 37 19.2 c A78
2005-08-09 20:18:06 C 20 21 52.38 -14 37 26.2 c A78
2005-08-09 20:24:21 C 20 21 52.93 -14 37 33.8 c A78
2005-08-09 20:30:37 C 20 21 53.45 -14 37 40.9 c A78
2005-08-09 20:51:10 C 20 21 55.23 -14 38 06.8 r 185
2005-08-09 21:06:41 C 20 21 56.52 -14 38 24.9 r 185
2005-08-09 21:09:31 C 20 21 56.77 -14 38 28.4 r 185
2005-08-09 21:20:39 C 20 21 57.70 -14 38 41.1 r 185
2005-08-09 21:52:07 C 20 22 00.16 -14 39 16.8 c A48
2005-08-09 21:55:20 C 20 22 00.45 -14 39 20.5 c A48
2005-08-09 21:58:33 C 20 22 00.68 -14 39 24.1 c A48
2005-08-09 22:01:45 C 20 22 00.95 -14 39 28.1 c A48
2005-08-10 20:17:11 C 20 24 10.26 -15 05 32.3 r 185
2005-08-10 20:20:11 C 20 24 10.51 -15 05 36.0 r 185
2005-08-10 20:31:12 C 20 24 11.49 -15 05 49.5 r 185
2005-08-10 20:33:49 C 20 24 11.74 -15 05 52.7 r 185
2005-08-11 07:15:10 C 20 25 12.99 -15 18 37.7 r H45
2005-08-11 07:17:43 C 20 25 13.32 -15 18 39.9 r H45
2005-08-11 07:23:18 C 20 25 13.70 -15 18 45.2 r H45
2005-08-11 07:25:26 C 20 25 13.96 -15 18 47.9 r H45
2005-08-11 07:31:36 C 20 25 14.57 -15 18 56.9 r H45
2005-08-12 22:22:23 C 20 29 23.97 -16 07 26.9 c A48
2005-08-12 22:26:32 C 20 29 24.40 -16 07 31.9 c A48
2005-08-12 22:30:40 C 20 29 24.81 -16 07 37.4 c A48
2005-08-12 22:34:50 C 20 29 25.22 -16 07 42.6 c A48
2005-08-13 20:06:50 C 20 31 54.72 -16 35 37.4 16.4 r 160
2005-08-13 20:08:38 C 20 31 54.92 -16 35 39.8 16.5 r 160
2005-08-13 20:11:05 C 20 31 55.18 -16 35 43.2 16.4 r 160
2005-08-13 20:12:49 C 20 31 55.36 -16 35 45.5 16.5 r 160
2005-08-13 20:14:40 C 20 31 55.55 -16 35 47.9 16.6 r 160
2005-08-13 20:16:54 C 20 31 55.78 -16 35 50.9 16.5 r 160
2005-08-13 20:18:42 C 20 31 55.98 -16 35 53.2 16.5 r 160
2005-08-13 20:20:42 C 20 31 56.20 -16 35 56.1 16.4 r 160
2005-08-13 23:48:08 C 20 32 17.52 -16 40 27.4 18.4 i 071
2005-08-13 23:55:06 C 20 32 18.20 -16 40 36.5 17.9 i 071
2005-08-14 00:01:02 C 20 32 18.68 -16 40 42.5 18.3 i 071
2005-08-21 09:55:16 C 20 58 19.72 -20 57 19.2 r 428
2005-08-21 09:56:50 C 20 58 19.95 -20 57 21.6 r 428
2005-08-21 09:58:22 C 20 58 20.20 -20 57 24.1 r 428
2005-08-21 09:59:55 C 20 58 20.46 -20 57 26.9 r 428
2005-08-21 23:57:23 C 21 00 45.77 -21 20 16.6 r 952
2005-08-22 00:00:40 C 21 00 46.29 -21 20 21.6 r 952
2005-08-22 00:07:13 C 21 00 47.40 -21 20 31.7 r 952