2020 PA1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5700510529 ± 1.86e-04
Semi-major axis (a)2.6523744526 AU ± 1.24e-03
Inclination (i)28.52729219° ± 5.78e-03
Long. of Asc. Node (Ω)138.87305037° ± 2.99e-04
Arg. of Perihelion (ω)123.60498760° ± 3.90e-03
Mean Anomaly (M)94.68415098° ± 3.20e-01
Mean Motion (n)0.2281707773°/day ± 1.61e-04
Perihelion dist (q)1.14038560 AU ± 7.28e-04
Aphelion dist (Q)4.16436330 AU ± 2.02e-03
Orbital Period4.31968675 yr ± 3.04e-03
Physical Parameters
H (abs. magnitude)21.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.201″
Uncertainty3
Orbit TypeAmor
MOID0.274934 AU
Observations Used21
Oppositions1
Arc Total2020-2020
First Observation Used2020-07-19
Last Observation Used2020-08-16
Observations (21)
Date Type RA Dec Mag Band Observatory
2020-07-19 10:24:43 C 21 28 07.936 +21 58 41.11 V F52
2020-07-19 10:43:02 C 21 28 08.495 +21 57 28.58 V F52
2020-07-19 11:01:26 C 21 28 09.035 +21 56 15.32 V F52
2020-07-23 13:31:13 C 21 31 29.954 +15 08 01.53 V F52
2020-07-23 14:30:27 C 21 31 31.349 +15 03 47.07 V F52
2020-08-10 09:38:05 C 21 39 10.029 -14 27 56.45 V F52
2020-08-10 09:55:52 C 21 39 10.035 -14 28 58.29 V F52
2020-08-10 10:13:38 C 21 39 10.099 -14 29 59.62 V F52
2020-08-11 08:18:34 C 21 39 22.207 -15 45 28.42 U F51
2020-08-11 08:33:27 C 21 39 22.230 -15 46 18.36 U F51
2020-08-11 08:48:18 C 21 39 22.262 -15 47 08.60 U F51
2020-08-11 09:03:09 C 21 39 22.297 -15 47 58.77 U F51
2020-08-11 23:44:55 C 21 39 28.71 -16 36 57.5 V L01
2020-08-11 23:55:02 C 21 39 28.69 -16 37 30.4 V L01
2020-08-11 23:56:07 C 21 39 28.78 -16 37 34.7 V 033
2020-08-11 23:59:27 C 21 39 28.78 -16 37 45.6 V 033
2020-08-12 00:02:46 C 21 39 28.82 -16 37 57.1 V 033
2020-08-16 09:05:55 C 21 40 15.303 -21 55 18.60 U F51
2020-08-16 09:19:53 C 21 40 15.314 -21 55 57.45 U F51
2020-08-16 09:33:51 C 21 40 15.320 -21 56 36.10 U F51
2020-08-16 09:47:49 C 21 40 15.317 -21 57 14.67 U F51