2005 RO33

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4085782444 ± 1.47e-08
Semi-major axis (a)1.9244090893 AU ± 1.30e-09
Inclination (i)7.30859827° ± 1.72e-06
Long. of Asc. Node (Ω)112.43742220° ± 1.32e-05
Arg. of Perihelion (ω)234.33332242° ± 2.10e-05
Mean Anomaly (M)207.15511812° ± 4.72e-06
Mean Motion (n)0.3692038124°/day ± 3.73e-10
Perihelion dist (q)1.13813740 AU ± 2.84e-08
Aphelion dist (Q)2.71068078 AU ± 2.84e-08
Orbital Period2.66959942 yr ± 2.70e-09
Physical Parameters
H (abs. magnitude)20.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.271″
Uncertainty0
Orbit TypeAmor
MOID0.162054 AU
Observations Used316
Oppositions10
Arc Total2005-2021
First Observation Used2005-09-13
Last Observation Used2021-12-05
Observations (329)
Date Type RA Dec Mag Band Observatory
2005-11-22 09:28:51 C 03 52 47.26 +00 57 34.5 o 705
2005-11-22 09:32:26 C 03 52 47.06 +00 57 36.8 o 705
2013-06-20 13:14:07 C 21 28 27.020 -11 43 45.16 L F51
2013-06-20 13:18:12 C 21 28 27.490 -11 43 45.04 L F51
2013-06-20 13:32:53 C 21 28 29.162 -11 43 44.84 L F51
2013-06-20 13:36:58 C 21 28 29.636 -11 43 44.68 L F51
2013-06-20 13:51:43 C 21 28 31.321 -11 43 44.55 L F51
2013-06-20 14:14:34 C 21 28 33.925 -11 43 44.10 L F51
2013-07-03 18:30:42 C 22 10 11.37 -11 59 53.9 q E12
2013-07-03 18:46:41 C 22 10 13.58 -11 59 56.1 q E12
2013-08-26 09:50:17 C 02 18 07.10 -17 57 44.1 u 807
2013-08-26 09:54:25 C 02 18 07.77 -17 57 44.4 u 807
2013-08-26 09:58:41 C 02 18 08.46 -17 57 44.8 u 807
2013-08-26 10:02:59 C 02 18 09.18 -17 57 45.2 u 807
2013-08-26 10:07:29 C 02 18 09.92 -17 57 45.6 u 807
2013-09-27 09:10:21 C 03 37 53.99 -17 08 14.6 u 807
2013-09-27 09:14:01 C 03 37 54.08 -17 08 13.7 u 807
2013-09-27 09:17:43 C 03 37 54.20 -17 08 12.7 u 807
2013-09-27 09:21:24 C 03 37 54.31 -17 08 12.0 u 807
2013-09-27 09:25:03 C 03 37 54.40 -17 08 11.0 u 807
2013-10-09 10:17:37 C 03 42 11.60 -15 41 57.7 q 703
2013-10-09 10:26:29 C 03 42 11.52 -15 41 54.1 q 703
2013-10-09 10:35:22 C 03 42 11.37 -15 41 50.3 q 703
2013-10-09 10:44:13 C 03 42 11.26 -15 41 46.9 q 703
2013-10-23 11:34:17 C 03 34 47.776 -12 51 45.28 L F51
2013-10-23 11:52:43 C 03 34 46.976 -12 51 33.88 L F51
2013-10-31 07:44:45 C 03 27 22.90 -10 43 06.7 q 703
2013-10-31 07:58:00 C 03 27 22.23 -10 42 56.7 q 703
2013-10-31 08:11:15 C 03 27 21.62 -10 42 46.6 q 703
2013-10-31 08:24:31 C 03 27 20.97 -10 42 37.0 q 703
2013-11-09 06:47:31 C 03 18 20.19 -07 51 32.5 q 703
2013-11-09 06:54:48 C 03 18 19.72 -07 51 25.9 q 703
2013-11-09 07:02:03 C 03 18 19.44 -07 51 22.0 q 703
2013-11-09 07:09:20 C 03 18 19.13 -07 51 15.0 q 703
2013-11-24 08:29:23 C 03 06 43.874 -02 34 36.58 L F51
2013-11-24 08:47:38 C 03 06 43.381 -02 34 20.46 L F51
2013-11-24 09:09:23 C 03 06 42.792 -02 34 01.24 L F51
2013-11-24 09:26:27 C 03 06 42.322 -02 33 46.36 L F51
2021-06-03 12:31:41 C 20 13 58.691 -12 54 48.94 U F51
2021-06-03 12:47:33 C 20 13 59.852 -12 54 48.43 U F51
2021-06-03 13:03:26 C 20 14 01.020 -12 54 47.72 U F51
2021-06-03 13:19:19 C 20 14 02.161 -12 54 47.24 U F51
2021-06-07 13:22:04 C 20 21 30.214 -12 52 22.65 U F51
2021-06-07 13:38:55 C 20 21 31.449 -12 52 22.50 U F51
2021-06-07 13:55:56 C 20 21 32.704 -12 52 22.32 U F51
2021-06-15 12:15:10 C 20 36 46.135 -12 59 21.79 U F51
2021-06-15 12:32:43 C 20 36 47.491 -12 59 23.49 U F51
2021-06-15 12:49:12 C 20 36 48.755 -12 59 24.84 U F51
2021-06-15 13:05:40 C 20 36 50.028 -12 59 26.26 U F51
2021-07-04 12:03:07 C 21 18 08.08 -14 52 35.1 V T08