2022 PK20

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4743683371 ± 3.01e-08
Semi-major axis (a)2.1166932182 AU ± 3.72e-08
Inclination (i)6.41528704° ± 3.64e-06
Long. of Asc. Node (Ω)320.63244636° ± 3.83e-05
Arg. of Perihelion (ω)328.39667065° ± 3.26e-05
Mean Anomaly (M)39.72730117° ± 1.02e-05
Mean Motion (n)0.3200555766°/day ± 8.43e-09
Perihelion dist (q)1.11260098 AU ± 6.67e-08
Aphelion dist (Q)3.12078546 AU ± 8.41e-08
Orbital Period3.07954729 yr ± 8.11e-08
Physical Parameters
H (abs. magnitude)21.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.151″
Uncertainty0
Orbit TypeAmor
MOID0.109279 AU
Observations Used53
Oppositions4
Arc Total2019-2025
First Observation Used2019-10-08
Last Observation Used2025-10-13
Observations (54)
Date Type RA Dec Mag Band Observatory
2025-09-17 06:39:09 C 20 46 36.501 -08 29 08.37 X F52
2025-09-17 07:08:38 C 20 46 39.750 -08 28 43.97 X F52
2025-10-13 01:14:23 C 21 47 22.45 -02 25 19.7 V H21
2025-10-13 01:22:42 C 21 47 23.15 -02 25 16.4 V H21