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
2016-04-18 07:32:59 C 15 11 29.52 -19 13 43.9 q H21
2016-04-18 07:37:45 C 15 11 29.79 -19 13 43.6 q H21
2016-04-18 07:42:31 C 15 11 30.05 -19 13 43.3 q H21
2016-04-18 07:47:17 C 15 11 30.31 -19 13 43.3 q H21
2016-04-18 07:52:08 C 15 11 30.57 -19 13 42.8 q H21
2016-04-19 08:55:34 C 15 13 03.57 -19 12 13.9 q 703
2016-04-19 08:57:01 C 15 13 03.69 -19 12 13.2 q 703
2016-04-19 09:02:48 C 15 13 03.93 -19 12 12.6 q 703
2016-04-19 09:04:14 C 15 13 04.08 -19 12 12.5 q 703
2016-04-19 09:10:03 C 15 13 04.34 -19 12 12.5 q 703
2016-04-19 09:11:30 C 15 13 04.47 -19 12 12.5 q 703
2016-04-19 09:17:18 C 15 13 04.72 -19 12 11.6 q 703
2016-04-19 09:18:45 C 15 13 04.82 -19 12 11.1 q 703
2016-04-21 07:24:05 C 15 15 54.91 -19 08 41.2 V G45
2016-04-21 07:36:47 C 15 15 55.60 -19 08 40.4 V G45
2016-04-21 08:02:43 C 15 15 56.97 -19 08 38.3 V G45
2016-04-21 09:05:24 C 15 16 00.32 -19 08 32.5 V G45
2016-04-21 09:07:54 C 15 16 00.43 -19 08 32.2 V G45
2016-04-27 12:56:57 C 15 24 50.48 -18 50 21.1 L T05
2016-04-27 13:12:54 C 15 24 51.32 -18 50 17.6 L T05
2016-04-27 13:25:09 C 15 24 51.93 -18 50 15.8 L T05
2016-04-27 13:34:26 C 15 24 52.45 -18 50 14.6 L T05
2016-04-30 07:27:46 C 15 28 43.60 -18 39 10.1 q 703
2016-04-30 07:34:27 C 15 28 43.93 -18 39 09.1 q 703
2016-04-30 07:41:07 C 15 28 44.26 -18 39 07.6 q 703
2016-04-30 07:47:46 C 15 28 44.64 -18 39 06.1 q 703
2016-04-30 17:57:27 C 15 29 18.89 -18 37 14.0 q D29
2016-04-30 18:17:49 C 15 29 19.87 -18 37 09.7 q D29
2016-05-01 06:24:33 C 15 30 01.67 -18 34 23.9 t 309
2016-05-01 06:26:17 C 15 30 01.75 -18 34 23.5 t 309
2016-05-01 06:28:02 C 15 30 01.84 -18 34 23.2 t 309
2016-05-01 06:29:46 C 15 30 01.92 -18 34 22.8 t 309
2016-05-01 06:31:31 C 15 30 02.00 -18 34 22.5 t 309
2016-05-01 06:33:14 C 15 30 02.09 -18 34 22.1 t 309
2016-05-01 06:34:59 C 15 30 02.17 -18 34 21.7 t 309
2016-05-01 06:36:44 C 15 30 02.26 -18 34 21.4 t 309
2016-05-01 06:38:28 C 15 30 02.34 -18 34 21.1 t 309
2016-05-01 06:40:13 C 15 30 02.42 -18 34 20.7 t 309
2016-05-01 12:44:48 C 15 30 23.04 -18 33 34.3 L T05
2016-05-01 13:01:28 C 15 30 23.87 -18 33 30.7 L T05
2016-05-01 13:16:33 C 15 30 24.57 -18 33 27.5 L T05
2016-05-01 13:27:47 C 15 30 25.15 -18 33 24.4 L T05
2016-05-02 07:54:11 C 15 31 27.98 -18 29 22.1 t 309
2016-05-02 07:55:55 C 15 31 28.06 -18 29 21.7 t 309
2016-05-02 07:57:39 C 15 31 28.15 -18 29 21.3 t 309
2016-05-02 07:59:24 C 15 31 28.23 -18 29 20.9 t 309
2016-05-02 08:01:07 C 15 31 28.32 -18 29 20.5 t 309
2016-05-02 08:02:52 C 15 31 28.40 -18 29 20.2 t 309
2016-05-02 08:04:37 C 15 31 28.49 -18 29 19.7 t 309
2016-05-02 13:08:23 C 15 31 45.97 -18 28 42.6 L T05