IAA RAS IAA Minor Planet Database

2020 PX

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1464001587 ± 2.17e-04
Semi-major axis (a)1.0362074681 AU ± 7.06e-05
Inclination (i)7.36651547° ± 1.25e-02
Long. of Asc. Node (Ω)320.43656020° ± 1.59e-04
Arg. of Perihelion (ω)216.21053895° ± 2.20e-02
Mean Anomaly (M)132.47861583° ± 2.21e-01
Mean Motion (n)0.9344201588°/day ± 9.56e-05
Perihelion dist (q)0.88450653 AU ± 2.33e-04
Aphelion dist (Q)1.18790841 AU ± 2.39e-04
Orbital Period1.05479989 yr ± 1.08e-04
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.238″
Uncertainty3
Orbit TypeApollo
MOID0.062869 AU
Observations Used21
Oppositions1
Arc Total2020-2020
First Observation Used2020-08-10
Last Observation Used2020-08-14
Observations (21)
Date Type RA Dec Mag Band Observatory
2020-08-10 08:06:34 C 21 38 04.571 -16 45 58.35 – U F51
2020-08-10 08:21:28 C 21 38 01.425 -16 45 38.97 – U F51
2020-08-10 08:36:20 C 21 37 58.286 -16 45 19.89 – U F51
2020-08-10 08:51:14 C 21 37 55.131 -16 45 00.87 – U F51
2020-08-11 05:04:58 C 21 34 00.76 -16 18 25.6 – V I52
2020-08-11 05:10:30 C 21 33 59.63 -16 18 19.4 – V I52
2020-08-11 05:16:02 C 21 33 58.50 -16 18 11.6 – V I52
2020-08-11 05:21:33 C 21 33 57.36 -16 18 04.8 – V I52
2020-08-11 07:49:47 C 21 33 27.13 -16 14 53.6 – V 654
2020-08-11 08:30:59 C 21 33 18.59 -16 13 59.3 – V 654
2020-08-11 09:30:46 C 21 33 06.26 -16 12 40.0 – V 654
2020-08-11 10:12:43 C 21 32 57.67 -16 11 43.4 – V 654
2020-08-11 10:39:51 C 21 32 56.30 -16 09 47.3 – V 474
2020-08-11 10:44:59 C 21 32 55.25 -16 09 40.6 – V 474
2020-08-11 10:50:07 C 21 32 54.23 -16 09 33.7 – V 474
2020-08-11 23:05:43 C 21 30 33.97 -15 55 03.7 – V 033
2020-08-11 23:10:39 C 21 30 32.97 -15 54 57.4 – V 033
2020-08-11 23:15:34 C 21 30 31.95 -15 54 51.0 – V 033
2020-08-14 10:52:53 C 21 19 47.40 -14 36 53.4 – V 474
2020-08-14 10:58:00 C 21 19 46.47 -14 36 46.3 – V 474
2020-08-14 11:03:08 C 21 19 45.49 -14 36 40.8 – V 474