2020 PH

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8227834159 ± 1.01e-04
Semi-major axis (a)2.1336984193 AU ± 9.45e-04
Inclination (i)17.62797922° ± 4.75e-03
Long. of Asc. Node (Ω)254.09025380° ± 1.01e-02
Arg. of Perihelion (ω)175.41966098° ± 9.36e-03
Mean Anomaly (M)233.99205547° ± 3.93e-01
Mean Motion (n)0.3162370303°/day ± 2.10e-04
Perihelion dist (q)0.37812675 AU ± 2.74e-04
Aphelion dist (Q)3.88927009 AU ± 1.74e-03
Orbital Period3.11673267 yr ± 2.07e-03
Physical Parameters
H (abs. magnitude)20.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.392″
Uncertainty3
Orbit TypeApollo
MOID0.275171 AU
Observations Used61
Oppositions1
Arc Total2020-2020
First Observation Used2020-06-20
Last Observation Used2020-08-11
Observations (62)
Date Type RA Dec Mag Band Observatory
2020-08-09 05:02:21 C 17 25 33.02 +40 33 12.8 L 658
2020-08-09 05:03:21 C 17 25 32.52 +40 33 14.6 L 658
2020-08-09 05:04:22 C 17 25 32.02 +40 33 16.6 L 658
2020-08-09 05:05:21 C 17 25 31.51 +40 33 18.4 L 658
2020-08-09 05:06:23 C 17 25 31.01 +40 33 20.5 L 658
2020-08-09 06:01:04 C 17 25 02.94 +40 35 13.1 V G96
2020-08-09 06:08:47 C 17 24 59.08 +40 35 28.0 V G96
2020-08-09 06:16:31 C 17 24 55.17 +40 35 43.1 V G96
2020-08-09 06:24:14 C 17 24 51.30 +40 35 57.8 V G96
2020-08-11 08:07:15 C 16 59 12.77 +42 04 38.6 V I52
2020-08-11 08:07:51 C 16 59 12.41 +42 04 39.5 V I52
2020-08-11 08:08:27 C 16 59 11.97 +42 04 40.9 V I52