IAA RAS IAA Minor Planet Database

2020 CL1

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3919575460 ± 5.61e-08
Semi-major axis (a)0.7244818204 AU ± 1.45e-09
Inclination (i)45.48344526° ± 4.10e-05
Long. of Asc. Node (Ω)325.88855531° ± 1.15e-05
Arg. of Perihelion (ω)9.72075112° ± 1.71e-05
Mean Anomaly (M)306.67001311° ± 3.54e-05
Mean Motion (n)1.5983468814°/day ± 4.81e-09
Perihelion dist (q)0.44051570 AU ± 4.07e-08
Aphelion dist (Q)1.00844794 AU ± 4.07e-08
Orbital Period0.61665355 yr ± 1.86e-09
Physical Parameters
H (abs. magnitude)19.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.237″
Uncertainty0
Orbit TypeAten
MOID0.011371 AU
Observations Used93
Oppositions11
Arc Total2007-2024
First Observation Used2007-02-22
Last Observation Used2024-12-30
Observations (137)
Date Type RA Dec Mag Band Observatory
2020-02-17 06:22:49 S 13 31 12.122 -68 24 58.82 – L C51
2020-02-17 09:31:19 S 13 28 45.482 -68 52 56.10 – L C51
2020-02-17 14:14:04 S 13 24 53.916 -69 34 22.22 – L C51
2020-02-17 15:48:19 S 13 23 33.823 -69 48 02.74 – L C51
2020-02-17 22:05:19 S 13 17 56.290 -70 42 06.12 – L C51
2020-02-17 23:39:34 S 13 16 27.802 -70 55 26.44 – L C51
2020-02-18 02:48:04 S 13 13 24.821 -71 21 51.91 – L C51
2020-02-18 05:56:34 S 13 10 14.239 -71 48 01.51 – L C51
2020-02-18 09:05:05 S 13 06 55.646 -72 13 50.30 – L C51
2020-02-18 15:22:05 S 12 59 51.622 -73 04 24.56 – L C51
2020-02-18 21:39:05 S 12 52 10.399 -73 53 30.55 – L C51
2020-02-19 00:47:35 S 12 48 03.660 -74 17 26.84 – L C51
2020-02-19 03:55:21 S 12 43 46.750 -74 40 52.61 – L C51
2020-02-19 07:04:35 S 12 39 17.386 -75 04 00.62 – L C51
2020-02-19 10:12:54 S 12 34 35.861 -75 26 35.09 – L C51
2020-02-19 10:13:05 S 12 34 35.854 -75 26 36.13 – L C51
2020-02-19 13:36:55 C 12 29 21.09 -75 50 55.8 – V 474
2020-02-19 13:38:39 C 12 29 18.25 -75 51 07.7 – V 474
2020-02-19 13:40:23 C 12 29 15.31 -75 51 19.3 – V 474
2020-02-19 13:42:06 C 12 29 12.55 -75 51 31.4 – V 474
2020-02-19 13:43:50 C 12 29 09.64 -75 51 43.8 – V 474
2020-02-19 13:45:34 C 12 29 06.87 -75 51 55.7 – V 474
2020-02-19 16:29:54 S 12 24 34.085 -76 10 14.38 – L C51
2020-02-19 19:38:24 S 12 19 12.634 -76 31 15.67 – L C51
2020-02-21 06:47:36 C 11 00 42.30 -79 40 36.4 – u 807
2020-02-21 06:50:52 C 11 00 33.08 -79 40 50.1 – u 807
2020-02-21 06:54:06 C 11 00 24.47 -79 41 02.0 – u 807
2020-02-21 06:57:22 C 11 00 14.97 -79 41 13.9 – u 807
2020-02-22 03:14:56 C 09 59 41.34 -80 39 09.0 – u 807
2020-02-22 03:18:54 C 09 59 28.38 -80 39 16.3 – u 807
2020-02-22 03:22:52 C 09 59 15.57 -80 39 23.4 – u 807
2020-02-23 12:27:41 C 08 14 36.24 -80 38 03.2 – V 474
2020-02-23 12:28:43 C 08 14 33.18 -80 38 01.3 – V 474
2020-02-23 12:31:49 C 08 14 23.96 -80 37 56.0 – V 474
2020-02-23 12:34:56 C 08 14 14.71 -80 37 50.6 – V 474
2020-02-23 12:35:58 C 08 14 11.65 -80 37 48.8 – V 474
2020-02-24 03:15:39 C 07 34 23.71 -80 04 53.0 – u 807
2020-02-24 03:18:45 C 07 34 15.81 -80 04 43.5 – u 807
2020-02-24 03:21:53 C 07 34 07.81 -80 04 34.6 – u 807
2020-02-29 01:38:53 C 05 05 40.45 -71 48 26.4 – u 807
2020-02-29 01:47:34 C 05 05 35.51 -71 47 47.9 – u 807
2020-02-29 01:56:15 C 05 05 30.60 -71 47 09.2 – u 807
2020-02-29 09:53:51 C 05 01 21.76 -71 12 27.1 – t 474
2020-02-29 09:55:35 C 05 01 20.86 -71 12 20.4 – t 474
2020-02-29 09:57:19 C 05 01 19.92 -71 12 12.4 – t 474
2020-03-02 08:53:37 C 04 42 25.59 -67 58 07.9 – t 474
2020-03-02 08:56:11 C 04 42 24.63 -67 57 58.4 – t 474
2020-03-02 09:06:26 C 04 42 21.32 -67 57 16.6 – t 474
2020-03-03 00:55:54 C 04 37 33.06 -66 56 04.8 – u 807
2020-03-03 01:01:22 C 04 37 31.43 -66 55 43.7 – u 807