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
2016-05-13 10:48:46 C 15 46 07.60 -17 26 48.8 L T05
2016-05-13 10:56:21 C 15 46 07.92 -17 26 47.0 L T05
2016-05-13 11:13:31 C 15 46 08.65 -17 26 42.3 L T05
2016-05-14 10:09:01 C 15 47 22.70 -17 20 46.5 L T05
2016-05-14 10:37:44 C 15 47 23.98 -17 20 39.5 L T05
2016-05-14 10:51:15 C 15 47 24.54 -17 20 35.5 L T05
2016-05-14 10:55:38 C 15 47 24.74 -17 20 34.8 L T05
2016-05-16 23:35:52 C 15 50 38.25 -17 05 00.9 q 204
2016-05-16 23:39:40 C 15 50 38.42 -17 04 59.9 q 204
2016-05-17 00:21:00 C 15 50 40.31 -17 04 49.1 q 204
2016-05-17 00:24:46 C 15 50 40.48 -17 04 48.1 q 204
2016-05-18 09:40:48 C 15 52 26.89 -16 56 03.7 L T05
2016-05-18 10:01:20 C 15 52 27.79 -16 55 58.9 L T05
2016-05-18 10:20:12 C 15 52 28.63 -16 55 54.0 L T05
2016-05-18 10:26:54 C 15 52 28.87 -16 55 52.5 L T05
2016-05-19 07:15:06 C 15 53 34.00 -16 50 40.9 u H21
2016-05-19 07:17:35 C 15 53 34.12 -16 50 40.1 u H21
2016-05-19 07:19:39 C 15 53 34.21 -16 50 39.7 u H21
2016-05-19 07:21:43 C 15 53 34.30 -16 50 39.3 u H21
2016-05-19 07:23:47 C 15 53 34.38 -16 50 38.7 u H21
2016-05-19 07:25:52 C 15 53 34.48 -16 50 37.9 u H21
2016-05-19 07:27:56 C 15 53 34.58 -16 50 37.7 u H21
2016-05-19 07:30:00 C 15 53 34.67 -16 50 36.9 u H21
2016-05-19 07:32:05 C 15 53 34.75 -16 50 36.4 u H21
2016-05-19 07:34:09 C 15 53 34.87 -16 50 36.0 u H21
2016-05-19 07:36:14 C 15 53 34.94 -16 50 35.4 u H21
2016-05-19 07:38:18 C 15 53 35.03 -16 50 34.8 u H21
2016-05-19 07:40:22 C 15 53 35.14 -16 50 34.4 u H21
2016-05-19 07:42:26 C 15 53 35.22 -16 50 34.0 u H21
2016-05-19 07:44:31 C 15 53 35.33 -16 50 33.2 u H21
2016-05-19 07:46:35 C 15 53 35.40 -16 50 32.5 u H21
2016-05-19 07:48:39 C 15 53 35.51 -16 50 32.2 u H21
2016-05-19 07:50:43 C 15 53 35.61 -16 50 31.7 u H21
2016-05-19 07:53:19 C 15 53 35.72 -16 50 30.8 u H21
2016-05-22 06:28:45 C 15 57 18.84 -16 32 53.7 u H21
2016-05-22 06:31:51 C 15 57 18.99 -16 32 53.0 u H21
2016-05-22 06:34:57 C 15 57 19.12 -16 32 51.9 u H21
2016-05-22 06:38:03 C 15 57 19.27 -16 32 51.5 u H21
2016-05-22 06:41:10 C 15 57 19.40 -16 32 50.5 u H21
2016-05-22 06:44:16 C 15 57 19.54 -16 32 49.7 u H21
2016-05-22 06:47:22 C 15 57 19.68 -16 32 49.1 u H21
2016-05-22 06:50:28 C 15 57 19.82 -16 32 48.3 u H21
2016-05-22 06:53:35 C 15 57 19.95 -16 32 47.6 u H21
2016-05-23 05:54:12 C 15 58 32.70 -16 27 13.4 u H21
2016-05-23 05:57:24 C 15 58 32.85 -16 27 12.8 u H21
2016-05-23 06:00:30 C 15 58 32.99 -16 27 12.0 u H21
2016-05-23 06:03:36 C 15 58 33.13 -16 27 11.2 u H21
2016-05-23 06:06:42 C 15 58 33.25 -16 27 10.5 u H21
2016-05-23 06:09:49 C 15 58 33.40 -16 27 09.6 u H21
2016-05-23 06:12:55 C 15 58 33.53 -16 27 08.9 u H21