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
2020-02-18 03:25:06 C 08 54 22.36 +29 03 07.3 – V I52
2020-02-18 06:26:09 C 08 51 11.11 +29 53 20.5 – V 703
2020-02-18 06:33:46 C 08 51 02.61 +29 55 30.8 – V 703
2020-02-18 06:41:23 C 08 50 53.95 +29 57 41.8 – V 703
2020-02-18 06:49:00 C 08 50 45.30 +29 59 53.7 – V 703
2020-02-18 23:00:10 C 08 27 03.27 +35 54 41.6 – V Z80
2020-02-18 23:09:06 C 08 26 44.36 +35 58 49.2 – V Z80
2020-02-18 23:27:02 C 08 26 05.96 +36 07 09.9 – V Z80
2020-02-19 02:47:26 C 08 18 59.31 +37 47 18.5 – V I52
2020-02-19 02:48:02 C 08 18 57.81 +37 47 37.6 – V I52
2020-02-19 02:48:39 C 08 18 56.28 +37 47 57.0 – V I52
2020-02-19 02:49:15 C 08 18 54.77 +37 48 16.1 – V I52
2020-02-19 18:30:17 C 07 16 59.61 +48 02 24.2 – V B49
2020-02-19 18:33:47 C 07 16 37.19 +48 05 10.1 – V B49
2020-02-20 18:36:21 C 02 13 08.65 +53 23 17.2 – V J95
2020-02-20 19:00:44 C 02 07 36.25 +52 58 35.3 – V J95
2020-02-20 19:06:45 C 02 06 15.46 +52 52 21.7 – V J95