2011 CH50

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4861559288 ± 1.34e-08
Semi-major axis (a)2.0954532928 AU ± 3.65e-09
Inclination (i)1.75052032° ± 1.17e-06
Long. of Asc. Node (Ω)282.10613426° ± 8.13e-05
Arg. of Perihelion (ω)269.43823330° ± 8.40e-05
Mean Anomaly (M)300.29854789° ± 6.05e-06
Mean Motion (n)0.3249341062°/day ± 8.50e-10
Perihelion dist (q)1.07673625 AU ± 2.82e-08
Aphelion dist (Q)3.11417033 AU ± 2.87e-08
Orbital Period3.03331126 yr ± 7.93e-09
Physical Parameters
H (abs. magnitude)21.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.252″
Uncertainty0
Orbit TypeAmor
MOID0.083109 AU
Observations Used122
Oppositions4
Arc Total2011-2017
First Observation Used2011-02-12
Last Observation Used2017-01-27
Observations (128)
Date Type RA Dec Mag Band Observatory
2014-01-21 09:46:50 C 09 03 34.98 +14 17 14.9 q G96
2014-01-25 09:21:55 C 09 02 42.845 +13 52 47.07 L F51
2014-01-25 09:38:32 C 09 02 42.540 +13 52 42.86 L F51
2014-01-25 09:55:09 C 09 02 42.229 +13 52 38.77 L F51
2014-01-25 10:11:43 C 09 02 41.916 +13 52 34.44 L F51
2014-02-02 08:07:20 C 08 59 38.97 +12 59 15.6 q G96
2014-02-02 08:13:54 C 08 59 38.77 +12 59 13.5 q G96
2014-02-02 08:20:29 C 08 59 38.62 +12 59 11.5 q G96
2014-02-02 08:27:02 C 08 59 38.45 +12 59 09.5 q G96
2014-03-04 05:07:48 C 08 51 16.54 +07 15 41.2 q 448
2014-03-04 05:26:19 C 08 51 16.69 +07 15 26.9 q 448
2014-03-04 05:42:34 C 08 51 16.75 +07 15 15.1 q 448
2014-03-04 20:29:23 C 08 51 35.52 +07 04 01.6 19.4 u J43
2014-03-04 20:44:15 C 08 51 35.64 +07 03 50.2 19.1 u J43
2014-03-04 20:59:11 C 08 51 35.77 +07 03 38.9 19.2 u J43
2014-03-04 21:14:03 C 08 51 35.87 +07 03 27.8 19.1 u J43
2014-03-06 04:00:03 C 08 52 17.89 +06 39 15.9 q 703
2014-03-06 04:07:31 C 08 52 18.00 +06 39 10.0 q 703
2014-03-06 04:11:51 C 08 52 17.96 +06 39 08.0 q 703
2014-03-06 04:16:09 C 08 52 18.06 +06 39 03.7 q 703
2014-03-07 21:43:28 C 08 53 29.22 +06 04 29.7 t 130
2014-03-07 21:48:30 C 08 53 29.30 +06 04 25.3 t 130
2014-03-07 21:53:44 C 08 53 29.42 +06 04 21.0 t 130
2014-03-07 21:59:17 C 08 53 29.50 +06 04 16.0 t 130
2014-03-10 00:25:31 C 08 55 22.26 +05 19 25.0 t 204
2014-03-10 00:37:41 C 08 55 22.66 +05 19 13.7 t 204
2014-03-10 00:49:31 C 08 55 23.08 +05 19 02.7 t 204
2014-03-21 02:37:19 C 09 15 05.41 +00 18 17.2 q H45
2014-03-21 02:38:58 C 09 15 05.56 +00 18 14.9 q H45
2014-03-21 02:40:33 C 09 15 05.66 +00 18 12.8 q H45
2014-03-21 02:42:12 C 09 15 05.85 +00 18 10.7 q H45
2014-03-21 02:43:43 C 09 15 05.99 +00 18 08.8 q H45
2014-03-21 02:45:18 C 09 15 06.16 +00 18 06.8 q H45
2014-03-25 04:08:24 C 09 27 15.65 -02 04 20.7 q 703
2014-03-25 04:18:55 C 09 27 16.92 -02 04 37.3 q 703
2014-03-25 04:29:25 C 09 27 18.24 -02 04 53.6 q 703
2014-03-25 04:39:54 C 09 27 19.55 -02 05 10.0 q 703
2014-03-28 21:51:49 C 09 41 19.62 -04 32 46.9 q 160
2014-03-28 21:55:27 C 09 41 20.19 -04 32 53.4 q 160
2014-03-28 21:59:03 C 09 41 20.75 -04 32 59.9 q 160
2014-03-30 04:40:42 C 09 46 52.03 -05 27 14.1 q H45
2014-03-30 04:42:12 C 09 46 52.31 -05 27 17.0 q H45
2014-03-30 04:44:07 C 09 46 52.63 -05 27 20.9 q H45
2014-03-30 04:45:28 C 09 46 52.87 -05 27 23.2 q H45
2014-03-30 04:46:49 C 09 46 53.07 -05 27 25.5 q H45
2014-03-30 04:48:19 C 09 46 53.33 -05 27 28.4 q H45
2014-03-30 21:02:44 C 09 49 58.69 -05 57 07.1 q 160
2014-03-30 21:06:31 C 09 49 59.34 -05 57 14.2 q 160
2014-03-30 21:10:41 C 09 50 00.11 -05 57 22.0 q 160
2014-03-31 03:37:44 C 09 51 15.59 -06 09 04.2 q H45