2020 PC4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5546380000
Semi-major axis (a)2.0413836000 AU ± 3.00e+00
Inclination (i)1.26703000°
Long. of Asc. Node (Ω)95.98477000°
Arg. of Perihelion (ω)172.29909000°
Mean Anomaly (M)302.64040000°
Mean Motion (n)0.3379225300°/day
Perihelion dist (q)0.90915470 AU
Aphelion dist (Q)3.17361250 AU
Orbital Period2.91666760 yr
Physical Parameters
H (abs. magnitude)25.62
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.650″
Uncertainty8
Orbit TypeApollo
MOID0.013656 AU
Observations Used14
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-08-20
Observations (15)
Date Type RA Dec Mag Band Observatory
2020-08-14 10:54:26 C 22 30 03.861 -26 36 03.66 U F51
2020-08-14 11:10:56 C 22 30 05.033 -26 34 51.75 U F51
2020-08-14 11:27:25 C 22 30 06.196 -26 33 39.54 U F51
2020-08-14 11:43:55 C 22 30 07.372 -26 32 27.32 U F51
2020-08-15 10:26:32 C 22 32 28.499 -25 02 17.35 V 568
2020-08-15 10:27:54 C 22 32 28.569 -25 02 12.51 V 568
2020-08-15 10:30:38 C 22 32 28.710 -25 02 02.77 V 568
2020-08-16 00:33:18 C 22 33 40.497 -24 14 14.84 V J04
2020-08-16 00:37:23 C 22 33 40.677 -24 14 01.56 V J04
2020-08-16 00:41:28 C 22 33 40.870 -24 13 48.87 V J04
2020-08-16 11:25:45 C 22 34 25.784 -23 40 20.44 U F51
2020-08-16 11:42:31 C 22 34 26.382 -23 39 30.20 U F51
2020-08-16 11:59:15 C 22 34 26.971 -23 38 40.06 U F51
2020-08-20 06:36:53 C 22 38 54.46 -20 16 25.2 V I52
2020-08-20 08:09:42 C 22 38 55.07 -20 13 53.8 V I52