IAA RAS IAA Minor Planet Database

2020 CP2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7523666000
Semi-major axis (a)2.5722981000 AU
Inclination (i)1.88361000°
Long. of Asc. Node (Ω)136.85403000°
Arg. of Perihelion (ω)93.68835000°
Mean Anomaly (M)131.48374000°
Mean Motion (n)0.2389033000°/day
Perihelion dist (q)0.63698690 AU
Aphelion dist (Q)4.50760930 AU
Orbital Period4.12555090 yr
Physical Parameters
H (abs. magnitude)25.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.580″
Uncertainty5
Orbit TypeApollo
MOID3.517380 AU
Observations Used67
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-02-20
Observations (67)
Date Type RA Dec Mag Band Observatory
2020-02-14 07:41:00 C 09 28 11.24 +18 24 01.5 – V G96
2020-02-14 07:55:46 C 09 28 08.66 +18 24 45.8 – V G96
2020-02-14 08:03:08 C 09 28 07.35 +18 25 07.9 – V G96
2020-02-14 09:04:26 C 09 27 55.55 +18 27 56.5 – V 734
2020-02-14 09:16:38 C 09 27 53.48 +18 28 32.0 – V 734
2020-02-14 09:28:52 C 09 27 51.24 +18 29 07.6 – V 734
2020-02-14 10:45:52 C 09 27 39.06 +18 33 17.6 – V I52
2020-02-14 10:47:45 C 09 27 38.73 +18 33 22.3 – V I52
2020-02-14 10:49:38 C 09 27 38.45 +18 33 28.9 – V I52
2020-02-14 10:51:31 C 09 27 38.06 +18 33 34.2 – V I52
2020-02-14 19:39:30 C 09 26 22.72 +19 02 24.6 – V L01
2020-02-14 19:44:30 C 09 26 21.78 +19 02 43.0 – V L01
2020-02-14 19:49:04 C 09 26 20.95 +19 02 59.6 – V L01
2020-02-14 21:46:04 C 09 25 58.32 +19 10 07.1 – V K63
2020-02-14 21:57:35 C 09 25 56.00 +19 10 49.5 – V K63
2020-02-14 22:05:45 C 09 25 54.43 +19 11 15.1 – V 204
2020-02-14 22:08:18 C 09 25 54.85 +19 11 25.1 – q I93
2020-02-14 22:14:00 C 09 25 52.59 +19 11 48.4 – V K63
2020-02-14 22:19:13 C 09 25 52.66 +19 12 05.0 – q I93
2020-02-14 22:28:55 C 09 25 49.69 +19 12 39.5 – V 204
2020-02-14 22:30:21 C 09 25 50.38 +19 12 46.6 – q I93
2020-02-15 04:01:02 C 09 24 49.44 +19 33 52.4 – u H21
2020-02-15 04:03:58 C 09 24 48.80 +19 34 04.1 – u H21
2020-02-15 04:06:55 C 09 24 48.13 +19 34 15.9 – u H21
2020-02-15 04:09:51 C 09 24 47.48 +19 34 27.6 – u H21
2020-02-15 05:15:17 C 09 24 35.63 +19 39 01.7 – V I52
2020-02-15 05:17:48 C 09 24 35.06 +19 39 11.9 – V I52
2020-02-15 05:20:19 C 09 24 34.48 +19 39 22.4 – V I52
2020-02-15 05:22:50 C 09 24 33.91 +19 39 32.7 – V I52
2020-02-15 07:25:17 C 09 24 06.07 +19 47 53.5 – V 654
2020-02-15 08:38:26 C 09 23 48.43 +19 52 58.6 – V 654
2020-02-15 09:59:57 C 09 23 28.63 +19 58 41.1 – V 654
2020-02-15 23:51:33 C 09 20 11.31 +21 05 06.1 – V 104
2020-02-16 00:01:42 C 09 20 08.19 +21 06 00.2 – V 104
2020-02-16 00:14:34 C 09 20 04.28 +21 07 09.3 – V 104
2020-02-16 03:39:25 C 09 19 14.31 +21 26 15.8 – V 734
2020-02-16 03:42:54 C 09 19 13.19 +21 26 35.2 – V 734
2020-02-16 03:46:04 C 09 19 12.16 +21 26 54.1 – q H36
2020-02-16 03:49:53 C 09 19 10.86 +21 27 13.1 – V 734
2020-02-16 03:53:16 C 09 19 09.87 +21 27 37.0 – q H36
2020-02-16 03:53:23 C 09 19 09.80 +21 27 35.5 – V 734
2020-02-16 04:00:29 C 09 19 07.44 +21 28 18.2 – q H36
2020-02-16 04:07:20 C 09 19 05.26 +21 28 57.9 – q H36
2020-02-17 04:07:43 C 09 10 04.50 +24 23 15.4 – V I52
2020-02-17 04:08:21 C 09 10 04.20 +24 23 21.4 – V I52
2020-02-17 04:08:59 C 09 10 03.85 +24 23 27.7 – V I52
2020-02-17 04:09:36 C 09 10 03.53 +24 23 33.1 – V I52
2020-02-18 03:23:04 C 08 54 24.41 +29 02 34.6 – V I52
2020-02-18 03:23:22 C 08 54 24.10 +29 02 39.0 – V I52
2020-02-18 03:24:49 C 08 54 22.67 +29 03 02.3 – V I52