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
2005-09-20 11:05:42 C 00 07 36.33 -31 13 12.1 r 428
2005-09-20 11:07:15 C 00 07 36.69 -31 13 11.6 r 428
2005-09-20 11:10:20 C 00 07 37.42 -31 13 10.1 r 428
2005-09-21 03:17:00 C 00 11 33.00 -31 05 49.2 r I77
2005-09-21 03:18:07 C 00 11 33.25 -31 05 48.6 r I77
2005-09-21 03:19:21 C 00 11 33.52 -31 05 48.0 r I77
2005-09-21 11:51:33 C 00 13 40.48 -31 01 12.8 r 428
2005-09-21 11:53:37 C 00 13 40.99 -31 01 11.2 r 428
2005-09-21 11:55:40 C 00 13 41.42 -31 01 10.7 r 428
2005-09-21 11:57:42 C 00 13 41.92 -31 01 09.5 r 428
2005-09-27 18:04:02 C 00 45 46.26 -29 14 51.8 r E12
2005-09-27 18:16:56 C 00 45 48.60 -29 14 39.8 r E12
2005-09-27 18:29:52 C 00 45 51.04 -29 14 27.2 r E12
2005-09-27 18:42:47 C 00 45 53.24 -29 14 15.1 r E12
2005-10-12 10:13:12 C 01 32 55.64 -23 12 24.0 r E12
2005-10-12 10:21:12 C 01 32 56.36 -23 12 16.5 r E12
2005-10-12 10:29:08 C 01 32 56.97 -23 12 08.0 r E12
2005-10-12 10:37:03 C 01 32 57.62 -23 11 59.1 r E12
2005-10-13 07:19:49 C 01 34 42.51 -22 48 47.5 c 844
2005-10-13 07:34:20 C 01 34 43.68 -22 48 30.3 c 844
2005-10-13 07:43:43 C 01 34 44.39 -22 48 19.0 c 844
2005-10-13 07:54:40 C 01 34 45.28 -22 48 06.6 c 844
2005-10-13 08:04:55 C 01 34 46.11 -22 47 54.7 c 844
2005-10-24 14:51:14 C 01 52 34.71 -17 45 55.7 r E12
2005-10-24 15:03:48 C 01 52 35.22 -17 45 41.4 r E12
2005-10-24 15:17:15 C 01 52 35.76 -17 45 26.5 r E12
2005-10-24 15:29:45 C 01 52 36.30 -17 45 12.5 r E12
2005-10-25 06:15:58 C 01 53 20.86 -17 29 34.1 18.6 c 704
2005-10-25 06:32:55 C 01 53 21.51 -17 29 15.0 18.8 c 704
2005-10-25 06:49:52 C 01 53 22.18 -17 28 56.4 18.5 c 704
2005-10-25 07:06:55 C 01 53 22.81 -17 28 37.9 18.5 c 704
2005-10-25 07:23:49 C 01 53 23.50 -17 28 18.2 18.7 c 704
2005-10-31 06:06:47 C 01 59 31.41 -14 53 18.9 r 703
2005-10-31 06:14:30 C 01 59 31.66 -14 53 10.3 r 703
2005-10-31 06:22:18 C 01 59 31.92 -14 53 02.6 r 703
2005-10-31 06:30:04 C 01 59 32.10 -14 52 53.7 r 703
2008-05-31 08:18:27 C 14 55 05.59 -05 23 19.9 o 291
2008-05-31 08:28:28 C 14 55 05.01 -05 23 18.5 o 291
2008-05-31 08:38:23 C 14 55 04.44 -05 23 16.6 o 291
2008-06-01 05:20:08 C 14 54 01.15 -05 20 00.5 o 291
2008-06-01 05:30:15 C 14 54 00.60 -05 19 58.2 o 291
2008-06-01 05:40:47 C 14 54 00.04 -05 19 56.9 o 291
2017-02-23 13:24:10 C 12 42 02.21 +00 40 48.9 1 T09
2017-02-23 13:52:39 C 12 42 01.48 +00 40 55.6 1 T09
2017-02-23 14:56:54 C 12 41 59.81 +00 41 11.9 1 T09
2021-07-07 10:41:15 C 19 19 14.86 -08 46 33.0 V T05
2021-07-07 10:48:49 C 19 19 14.78 -08 46 33.9 V T05
2021-07-07 10:55:07 C 19 19 14.70 -08 46 34.5 V T05
2021-07-07 11:10:06 C 19 19 14.56 -08 46 36.2 V T05
2021-07-08 08:03:57 C 19 19 09.47 -08 49 12.3 U I41