2020 PM4

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4785195572 ± 8.21e-06
Semi-major axis (a)1.7819662665 AU ± 2.51e-05
Inclination (i)5.50194604° ± 7.49e-05
Long. of Asc. Node (Ω)329.38813547° ± 5.49e-05
Arg. of Perihelion (ω)311.28316374° ± 8.55e-05
Mean Anomaly (M)92.17991379° ± 1.74e-02
Mean Motion (n)0.4143459122°/day ± 8.77e-06
Perihelion dist (q)0.92926056 AU ± 1.96e-05
Aphelion dist (Q)2.63467198 AU ± 3.99e-05
Orbital Period2.37875228 yr ± 5.03e-05
Physical Parameters
H (abs. magnitude)21.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.231″
Uncertainty2
Orbit TypeApollo
MOID0.010301 AU
Observations Used198
Oppositions1
Arc Total2020-2020
First Observation Used2020-03-16
Last Observation Used2020-10-18
Observations (213)
Date Type RA Dec Mag Band Observatory
2020-10-07 06:01:25 C 23 39 27.84 +11 48 44.9 V G96
2020-10-07 06:09:30 C 23 39 27.62 +11 48 42.9 V G96
2020-10-07 06:17:35 C 23 39 27.41 +11 48 40.9 V G96
2020-10-07 10:14:44 C 23 39 23.032 +11 47 33.49 U F51
2020-10-07 10:30:44 C 23 39 22.661 +11 47 28.70 U F51
2020-10-07 10:46:47 C 23 39 22.306 +11 47 23.68 U F51
2020-10-10 08:32:17 C 23 38 24.75 +11 27 10.3 V V06
2020-10-10 08:39:19 C 23 38 24.66 +11 27 07.8 V V06
2020-10-10 08:46:21 C 23 38 24.53 +11 27 06.2 V V06
2020-10-10 08:48:29 C 23 38 24.51 +11 27 05.3 V V06
2020-10-18 02:49:50 C 23 37 50.50 +10 41 16.1 V V06
2020-10-18 03:05:56 C 23 37 50.50 +10 41 12.8 V V06
2020-10-18 03:23:43 C 23 37 50.52 +10 41 09.2 V V06