458198 (2010 RT11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4074180142 ± 2.47e-08
Semi-major axis (a)2.1186580137 AU ± 8.86e-09
Inclination (i)2.26495871° ± 1.84e-06
Long. of Asc. Node (Ω)221.70002986° ± 2.48e-05
Arg. of Perihelion (ω)18.04508976° ± 2.53e-05
Mean Anomaly (M)28.43837566° ± 7.33e-06
Mean Motion (n)0.3196104614°/day ± 2.01e-09
Perihelion dist (q)1.25547857 AU ± 5.25e-08
Aphelion dist (Q)2.98183745 AU ± 5.37e-08
Orbital Period3.08383611 yr ± 1.94e-08
Physical Parameters
H (abs. magnitude)19.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.257″
Uncertainty0
Orbit TypeAmor
MOID0.242912 AU
Observations Used539
Oppositions10
Arc Total2010-2025
First Observation Used2010-09-02
Last Observation Used2025-02-25
Observations (568)
Date Type RA Dec Mag Band Observatory
2013-07-16 00:53:08 C 21 31 30.74 -08 00 03.0 t 204
2013-07-16 01:06:53 C 21 31 30.23 -08 00 04.9 t 204
2013-07-31 22:12:32 C 21 15 33.95 -09 21 33.7 r 106
2013-07-31 22:27:21 C 21 15 33.20 -09 21 37.7 r 106
2013-07-31 22:42:12 C 21 15 32.51 -09 21 42.2 r 106
2013-07-31 22:57:02 C 21 15 31.80 -09 21 45.7 r 106
2013-08-02 07:38:45 C 21 14 03.32 -09 30 37.2 q H15
2013-08-02 07:53:53 C 21 14 02.56 -09 30 41.7 q H15
2013-08-02 08:08:51 C 21 14 01.82 -09 30 45.4 q H15
2013-08-02 08:23:58 C 21 14 01.11 -09 30 49.5 q H15
2013-08-04 01:18:08 C 21 12 11.44 -09 42 12.6 o B67
2013-08-04 01:28:59 C 21 12 10.92 -09 42 15.7 o B67
2013-08-04 01:39:50 C 21 12 10.42 -09 42 18.4 o B67
2013-08-08 03:35:47 C 21 07 56.94 -10 09 55.6 q H15
2013-08-08 03:50:49 C 21 07 56.17 -10 09 59.7 q H15
2013-08-08 04:05:57 C 21 07 55.59 -10 10 04.8 q H15
2013-08-08 04:21:00 C 21 07 54.89 -10 10 09.8 q H15
2013-08-30 07:53:08 C 20 52 33.044 -12 23 52.61 L F51
2013-08-30 08:13:18 C 20 52 32.714 -12 23 56.57 L F51
2013-08-30 08:33:28 C 20 52 32.391 -12 24 00.53 L F51
2013-08-30 08:53:38 C 20 52 32.064 -12 24 04.48 L F51
2013-09-23 02:43:23 C 20 55 19.21 -13 29 17.7 q G96
2013-09-23 02:51:06 C 20 55 19.40 -13 29 19.1 q G96
2013-09-23 02:58:41 C 20 55 19.54 -13 29 19.5 q G96
2013-09-23 03:06:14 C 20 55 19.66 -13 29 19.3 q G96
2014-10-30 07:41:32 C 04 29 58.15 +20 52 53.9 u H21
2014-10-30 08:13:36 C 04 29 57.03 +20 52 50.4 u H21
2014-10-30 08:46:15 C 04 29 55.89 +20 52 47.1 u H21
2016-01-08 14:54:42 C 12 19 56.519 -05 20 13.77 L F51
2016-01-08 15:06:50 C 12 19 57.382 -05 20 19.91 L F51
2016-01-08 15:31:09 C 12 19 59.148 -05 20 32.76 L F51
2016-01-18 14:38:07 C 12 37 38.643 -07 23 59.72 L F51
2016-01-18 14:55:13 C 12 37 39.875 -07 24 08.43 L F51
2016-01-18 15:12:20 C 12 37 41.098 -07 24 17.34 L F51
2016-01-18 15:29:27 C 12 37 42.326 -07 24 26.09 L F51
2016-02-19 06:45:50 C 13 33 37.35 -13 31 30.0 u 807
2016-02-19 06:49:35 C 13 33 37.62 -13 31 31.1 u 807
2016-02-19 06:53:34 C 13 33 37.90 -13 31 33.1 u 807
2016-02-19 06:57:35 C 13 33 38.19 -13 31 34.8 u 807
2016-02-19 07:01:05 C 13 33 38.43 -13 31 36.1 u 807
2016-03-04 13:16:42 C 13 58 32.048 -15 52 06.95 L F51
2016-03-04 13:34:29 C 13 58 33.253 -15 52 13.61 L F51
2016-03-04 13:52:13 C 13 58 34.456 -15 52 20.27 L F51
2016-03-06 11:27:23 C 14 01 51.912 -16 09 07.96 L F51
2016-03-06 11:43:09 C 14 01 52.990 -16 09 13.84 L F51
2016-03-06 11:58:56 C 14 01 54.060 -16 09 19.72 L F51
2016-03-06 12:14:49 C 14 01 55.136 -16 09 25.52 L F51
2016-03-10 13:13:35 C 14 08 51.188 -16 43 21.83 L F51
2016-03-10 13:47:58 C 14 08 53.481 -16 43 33.34 L F51
2016-03-11 08:51:03 C 14 10 15.37 -16 49 57.3 q 703