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
2005-07-24 10:42:28 C 19 58 30.19 -09 22 01.9 o 608
2005-07-24 10:57:45 C 19 58 30.62 -09 22 09.6 o 608
2005-07-24 11:13:09 C 19 58 30.99 -09 22 16.7 o 608
2005-07-28 11:49:48 C 20 02 22.44 -10 15 40.4 o 608
2005-07-28 12:05:41 C 20 02 23.01 -10 15 49.7 o 608
2005-07-28 12:22:02 C 20 02 23.56 -10 15 59.8 o 608
2005-07-30 14:52:25 C 20 04 48.00 -10 49 10.7 r E12
2005-07-30 15:05:11 C 20 04 48.50 -10 49 19.5 r E12
2005-07-30 15:17:54 C 20 04 49.00 -10 49 28.4 r E12
2005-07-30 16:43:07 C 20 04 52.57 -10 50 27.4 r E12
2005-07-30 16:46:51 C 20 04 52.75 -10 50 29.9 r E12
2005-07-30 16:50:34 C 20 04 52.89 -10 50 32.7 r E12
2005-07-30 16:54:20 C 20 04 53.07 -10 50 35.3 r E12
2005-07-30 17:54:34 C 20 04 55.75 -10 51 16.7 r E12
2005-07-30 17:56:19 C 20 04 55.80 -10 51 18.0 r E12
2005-07-30 20:44:28 C 20 05 07.71 -10 54 14.0 r A17
2005-07-30 21:31:48 C 20 05 09.79 -10 54 48.9 r A17
2005-07-30 21:35:34 C 20 05 09.28 -10 54 51.6 c A50
2005-07-30 21:37:48 C 20 05 09.39 -10 54 53.3 c A50
2005-07-30 21:40:01 C 20 05 09.50 -10 54 55.0 c A50
2005-07-30 21:42:13 C 20 05 09.59 -10 54 56.6 c A50
2005-07-30 21:44:26 C 20 05 09.68 -10 54 57.7 c A50
2005-07-30 22:13:03 C 20 05 11.86 -10 55 14.7 r 176
2005-07-30 22:13:56 C 20 05 11.60 -10 55 19.7 r A17
2005-07-30 22:19:04 C 20 05 12.12 -10 55 19.0 r 176
2005-07-30 22:24:08 C 20 05 12.33 -10 55 22.7 r 176
2005-07-30 22:27:08 C 20 05 12.45 -10 55 24.8 r 176
2005-07-30 22:30:07 C 20 05 12.58 -10 55 27.0 r 176
2005-07-30 23:21:23 C 20 05 15.00 -10 56 04.5 o J87
2005-07-30 23:32:28 C 20 05 15.46 -10 56 12.7 o J87
2005-07-31 00:31:27 C 20 05 17.93 -10 56 55.4 o J87
2005-07-31 02:00:27 C 20 05 23.22 -10 57 19.7 c I77
2005-07-31 02:24:31 C 20 05 24.20 -10 57 37.4 c I77
2005-07-31 02:39:22 C 20 05 24.77 -10 57 48.4 c I77
2005-07-31 03:58:45 C 20 05 30.16 -10 59 25.4 r 734
2005-07-31 04:21:36 C 20 05 31.12 -10 59 42.2 r 734
2005-07-31 04:26:55 C 20 05 31.37 -10 59 46.3 r 734
2005-07-31 06:26:05 C 20 05 36.84 -11 01 11.7 17.4 c 704
2005-07-31 06:42:33 C 20 05 37.51 -11 01 23.6 17.2 c 704
2005-07-31 06:58:52 C 20 05 38.20 -11 01 35.5 17.6 c 704
2005-07-31 07:15:12 C 20 05 38.90 -11 01 47.6 17.6 c 704
2005-07-31 12:41:27 C 20 05 57.12 -11 05 04.4 r E12
2005-07-31 12:51:59 C 20 05 57.51 -11 05 12.1 r E12
2005-07-31 13:13:53 C 20 05 58.45 -11 05 28.7 r E12
2005-07-31 19:59:26 C 20 06 20.78 -11 11 25.6 c A50
2005-07-31 20:03:52 C 20 06 20.99 -11 11 30.5 c A50
2005-07-31 20:06:05 C 20 06 21.11 -11 11 32.2 c A50
2005-07-31 20:07:11 C 20 06 21.14 -11 11 33.0 c A50
2005-07-31 20:09:23 C 20 06 21.23 -11 11 34.7 c A50
2005-07-31 21:31:50 C 20 06 25.74 -11 12 31.7 i A56