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
2021-08-25 10:36:51 C 19 58 01.34 -24 58 57.1 V T08
2021-08-28 07:02:59 C 20 08 16.295 -26 44 40.05 U F51
2021-08-28 07:36:29 C 20 08 21.096 -26 45 32.59 U F51
2021-08-28 07:53:12 C 20 08 23.477 -26 45 58.49 U F51
2021-08-29 08:32:41 C 20 12 26.48 -27 23 58.7 V T08
2021-08-29 08:37:20 C 20 12 27.17 -27 24 05.7 V T08
2021-08-29 08:45:18 C 20 12 28.39 -27 24 17.9 V T08
2021-08-31 08:43:43 C 20 20 59.06 -28 37 31.3 V T05
2021-08-31 08:48:19 C 20 20 59.83 -28 37 38.3 V T05
2021-08-31 08:56:53 C 20 21 01.27 -28 37 51.0 V T05
2021-08-31 09:47:01 C 20 21 09.73 -28 39 04.9 V T05
2021-09-01 10:49:42 V 20 25 57.34 -29 15 37.4 V 247
2021-09-01 10:49:42 v 1 172.5876 -43.4953 247
2021-09-01 10:54:50 V 20 25 58.26 -29 15 44.7 V 247
2021-09-01 10:54:50 v 1 172.5876 -43.4953 247
2021-09-01 11:00:04 V 20 25 59.22 -29 15 52.5 V 247
2021-09-01 11:00:04 v 1 172.5876 -43.4953 247
2021-09-04 08:24:17 C 20 40 22.92 -30 56 46.9 V T05
2021-09-04 08:28:53 C 20 40 23.83 -30 56 53.3 V T05
2021-09-04 08:38:49 C 20 40 25.80 -30 57 06.7 V T05
2021-09-04 08:54:30 C 20 40 28.96 -30 57 28.0 V T05
2021-09-06 09:48:40 C 20 51 36.92 -32 02 37.7 V T08
2021-09-06 09:53:58 C 20 51 38.09 -32 02 44.3 V T08
2021-09-06 10:01:56 C 20 51 39.83 -32 02 54.0 V T08
2021-09-06 10:17:52 C 20 51 43.30 -32 03 13.2 V T08
2021-09-07 00:05:11 C 20 55 03.99 -32 20 04.7 q Y00
2021-09-07 00:08:09 C 20 55 04.65 -32 20 08.8 q Y00
2021-09-07 00:11:17 C 20 55 05.43 -32 20 12.9 q Y00
2021-09-08 08:42:39 C 21 03 04.32 -32 59 48.6 V T05
2021-09-08 08:47:16 C 21 03 05.39 -32 59 53.8 V T05
2021-09-08 08:57:09 C 21 03 07.66 -33 00 04.9 V T05
2021-09-08 09:46:34 C 21 03 19.13 -33 01 00.0 V T05
2021-09-14 07:56:03 C 21 41 43.00 -35 09 50.4 V T08
2021-09-14 08:04:41 C 21 41 45.27 -35 09 56.1 V T08
2021-09-14 08:09:20 C 21 41 46.49 -35 09 59.1 V T08
2021-09-14 08:25:26 C 21 41 50.76 -35 10 09.4 V T08
2021-09-22 09:47:03 C 22 37 46.98 -35 50 54.2 V T08
2021-09-22 09:51:41 C 22 37 48.24 -35 50 53.1 V T08
2021-09-22 10:01:00 C 22 37 50.75 -35 50 51.1 V T08
2021-09-22 10:16:55 C 22 37 54.93 -35 50 46.6 V T08
2021-09-26 09:17:31 C 23 04 12.11 -35 12 48.0 V T08
2021-09-26 09:22:10 C 23 04 13.26 -35 12 44.9 V T08
2021-09-26 09:31:28 C 23 04 15.53 -35 12 39.7 V T08
2021-09-26 10:21:11 C 23 04 27.85 -35 12 09.6 V T08
2021-09-28 09:20:30 C 23 16 42.97 -34 41 05.7 V T05
2021-09-28 09:29:06 C 23 16 44.99 -34 40 59.3 V T05
2021-09-28 09:44:55 C 23 16 48.70 -34 40 47.3 V T05
2021-09-28 09:50:12 C 23 16 49.98 -34 40 43.4 V T05
2021-09-28 09:54:34 C 23 16 51.01 -34 40 39.9 V T05
2021-09-28 10:03:08 C 23 16 53.03 -34 40 33.5 V T05