2011 CL50

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1458802765 ± 1.39e-08
Semi-major axis (a)0.8823296931 AU ± 3.84e-08
Inclination (i)0.18652857° ± 6.93e-07
Long. of Asc. Node (Ω)354.76161667° ± 5.21e-04
Arg. of Perihelion (ω)308.65316989° ± 5.24e-04
Mean Anomaly (M)110.83450110° ± 8.11e-05
Mean Motion (n)1.1892302124°/day ± 7.77e-08
Perihelion dist (q)0.75361519 AU ± 3.50e-08
Aphelion dist (Q)1.01104419 AU ± 4.57e-08
Orbital Period0.82879351 yr ± 5.41e-08
NGA Modelr2
A24.44395344e-12 ± 1.91e-13 AU/d²
Physical Parameters
H (abs. magnitude)27.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.238″
Uncertainty0
Orbit TypeAten
MOID0.001213 AU
Observations Used101
Oppositions2
Arc Total2011-2021
First Observation Used2011-02-12
Last Observation Used2021-01-18
Observations (105)
Date Type RA Dec Mag Band Observatory
2021-01-09 07:49:47 C 05 09 51.30 +29 45 16.8 V 291
2021-01-09 07:51:29 C 05 09 50.53 +29 45 13.8 V 291
2021-01-09 07:53:11 C 05 09 49.73 +29 45 10.2 V 291
2021-01-10 16:54:35 C 04 58 27.16 +28 53 00.0 V 033
2021-01-10 16:57:35 C 04 58 26.09 +28 52 56.9 V 033
2021-01-10 17:00:35 C 04 58 25.04 +28 52 53.5 V 033
2021-01-12 18:11:44 C 04 44 27.886 +27 46 36.51 V 033
2021-01-12 18:15:40 C 04 44 26.74 +27 46 32.3 V 033
2021-01-12 18:19:34 C 04 44 25.62 +27 46 28.3 V 033
2021-01-12 19:19:53 C 04 44 12.524 +27 46 13.42 V Z84
2021-01-12 19:33:14 C 04 44 08.445 +27 45 59.67 V Z84
2021-01-12 19:46:32 C 04 44 04.362 +27 45 45.56 V Z84
2021-01-12 20:26:21 C 04 43 52.030 +27 45 01.68 V Z84
2021-01-12 20:39:36 C 04 43 47.909 +27 44 46.27 V Z84
2021-01-12 22:12:52 C 04 43 16.577 +27 41 40.76 V 033
2021-01-12 23:18:06 C 04 42 58.00 +27 40 06.4 V 033
2021-01-12 23:22:00 C 04 42 56.94 +27 40 00.7 V 033
2021-01-12 23:25:56 C 04 42 55.844 +27 39 55.14 V 033
2021-01-13 01:38:12 C 04 42 21.21 +27 36 31.7 V 033
2021-01-13 01:42:32 C 04 42 20.18 +27 36 24.9 V 033
2021-01-13 01:46:52 C 04 42 19.143 +27 36 18.93 V 033
2021-01-13 19:29:05 C 04 38 42.575 +27 17 07.88 V Z84
2021-01-13 19:47:15 C 04 38 37.606 +27 16 49.60 V Z84
2021-01-13 20:23:26 C 04 38 27.623 +27 16 12.50 V Z84
2021-01-13 20:41:31 C 04 38 22.596 +27 15 53.01 V Z84
2021-01-13 20:59:36 C 04 38 17.577 +27 15 33.00 V Z84
2021-01-14 19:42:09 C 04 33 53.651 +26 50 13.68 V Z84
2021-01-14 20:06:17 C 04 33 47.719 +26 49 51.00 V Z84
2021-01-14 20:54:32 C 04 33 35.781 +26 49 02.48 V Z84
2021-01-14 21:18:39 C 04 33 29.806 +26 48 37.05 V Z84
2021-01-14 21:42:47 C 04 33 23.844 +26 48 10.06 V Z84
2021-01-15 19:35:20 C 04 29 45.693 +26 25 45.63 V Z84
2021-01-15 19:58:53 C 04 29 40.517 +26 25 25.09 V Z84
2021-01-15 20:22:24 C 04 29 35.318 +26 25 03.99 V Z84
2021-01-15 21:07:39 C 04 29 25.292 +26 24 20.55 V Z84
2021-01-15 21:31:10 C 04 29 20.100 +26 23 56.61 V Z84
2021-01-16 19:18:28 C 04 26 10.676 +26 03 23.55 V Z84
2021-01-16 19:55:33 C 04 26 03.384 +26 02 54.24 V Z84
2021-01-16 20:32:32 C 04 25 56.035 +26 02 23.19 V Z84
2021-01-16 21:47:59 C 04 25 41.112 +26 01 13.39 V Z84
2021-01-16 22:24:57 C 04 25 33.946 +26 00 35.68 V Z84
2021-01-17 07:07:01 C 04 24 18.46 +25 52 58.7 o 291
2021-01-17 07:29:38 C 04 24 14.58 +25 52 32.3 o 291
2021-01-17 07:52:13 C 04 24 10.89 +25 52 06.2 o 291
2021-01-17 20:12:39 C 04 22 49.771 +25 41 58.27 V Z84
2021-01-17 20:31:25 C 04 22 46.412 +25 41 43.10 V Z84
2021-01-17 20:50:12 C 04 22 43.074 +25 41 27.80 V Z84
2021-01-17 21:08:58 C 04 22 39.733 +25 41 11.83 V Z84
2021-01-17 22:05:18 C 04 22 29.801 +25 40 21.58 V Z84
2021-01-18 05:45:29 C 04 21 33.28 +25 34 24.1 V 291