2020 PD1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5256847896 ± 1.10e-06
Semi-major axis (a)2.7105379021 AU ± 7.28e-06
Inclination (i)16.65170512° ± 1.98e-05
Long. of Asc. Node (Ω)195.49327483° ± 4.17e-06
Arg. of Perihelion (ω)194.57792027° ± 1.94e-05
Mean Anomaly (M)49.17976287° ± 1.64e-03
Mean Motion (n)0.2208660933°/day ± 8.90e-07
Perihelion dist (q)1.28564936 AU ± 4.56e-06
Aphelion dist (Q)4.13542645 AU ± 1.15e-05
Orbital Period4.46255135 yr ± 1.80e-05
Physical Parameters
H (abs. magnitude)19.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.267″
Uncertainty1
Orbit TypeAmor
MOID0.293563 AU
Observations Used561
Oppositions1
Arc Total2020-2021
First Observation Used2020-06-22
Last Observation Used2021-02-07
Observations (565)
Date Type RA Dec Mag Band Observatory
2020-10-18 07:16:18 C 01 53 02.65 -01 47 19.7 U I41
2020-10-18 07:39:01 C 01 53 04.13 -01 48 09.5 V 703
2020-10-18 07:47:51 C 01 53 04.73 -01 48 29.1 V 703
2020-10-18 07:56:42 C 01 53 05.41 -01 48 48.9 V 703
2020-10-18 08:05:33 C 01 53 06.06 -01 49 08.6 V 703
2020-10-18 08:36:34 C 01 53 08.52 -01 50 18.8 U I41
2020-10-18 08:37:05 C 01 53 09.72 -01 50 13.3 V T08
2020-10-18 08:39:35 C 01 53 08.74 -01 50 25.6 U I41
2020-10-18 08:43:45 C 01 53 10.20 -01 50 28.1 V T08
2020-10-18 09:06:21 C 01 53 11.84 -01 51 18.4 V T08
2020-10-18 09:43:19 C 01 53 14.53 -01 52 40.9 V T08
2020-10-18 22:55:45 C 01 54 17.78 -02 22 11.4 V 160
2020-10-18 22:58:04 C 01 54 17.95 -02 22 16.8 V 160
2020-10-18 23:00:22 C 01 54 18.12 -02 22 21.7 V 160
2020-10-19 01:53:02 C 01 54 33.05 -02 28 40.0 q W46
2020-10-19 02:24:10 C 01 54 35.39 -02 29 48.7 q W46
2020-10-19 02:53:13 C 01 54 37.56 -02 30 53.2 q W46
2020-10-19 07:24:09 C 01 54 58.37 -02 40 51.4 U I41
2020-10-19 07:24:48 C 01 54 58.42 -02 40 52.9 U I41
2020-10-19 08:25:30 C 01 55 02.82 -02 43 06.5 U I41
2020-10-19 08:26:12 C 01 55 02.87 -02 43 08.1 U I41
2020-10-19 10:01:33 C 01 55 10.910 -02 46 31.77 U F52
2020-10-19 10:19:12 C 01 55 12.171 -02 47 10.59 U F52
2020-10-19 10:54:37 C 01 55 14.701 -02 48 28.50 U F52
2020-10-20 09:24:36 C 01 57 02.30 -03 37 37.0 V T05
2020-10-20 09:32:01 C 01 57 02.82 -03 37 53.0 V T05
2020-10-20 09:59:04 C 01 57 04.74 -03 38 51.5 V T05
2020-10-20 10:04:21 C 01 57 05.12 -03 39 03.1 V T05
2020-10-20 22:52:01 C 01 58 05.45 -04 06 48.6 V 160
2020-10-20 22:54:32 C 01 58 05.65 -04 06 54.0 V 160
2020-10-20 22:57:23 C 01 58 05.83 -04 07 00.2 V 160
2020-10-21 08:55:34 C 01 58 52.07 -04 28 16.7 U I41
2020-10-21 08:56:15 C 01 58 52.12 -04 28 18.2 U I41
2020-10-21 15:49:26 C 01 59 26.07 -04 42 55.7 V N31
2020-10-21 15:59:59 C 01 59 27.01 -04 43 15.0 V N31
2020-10-21 16:10:31 C 01 59 27.52 -04 43 38.6 V N31
2020-10-21 16:21:02 C 01 59 28.31 -04 44 02.3 V N31
2020-10-21 16:31:36 C 01 59 29.15 -04 44 23.4 V N31
2020-10-21 20:19:31 C 01 59 46.81 -04 52 31.8 q A48
2020-10-21 20:29:47 C 01 59 47.56 -04 52 52.9 q A48
2020-10-21 20:40:03 C 01 59 48.30 -04 53 14.7 q A48
2020-10-21 20:50:20 C 01 59 49.05 -04 53 36.6 q A48
2020-10-22 05:23:18 C 02 00 28.85 -05 11 31.1 V 703
2020-10-22 05:32:00 C 02 00 29.49 -05 11 49.7 V 703
2020-10-22 05:40:43 C 02 00 30.09 -05 12 08.4 V 703
2020-10-22 05:49:26 C 02 00 30.71 -05 12 26.0 V 703
2020-10-24 05:13:43 C 02 04 07.91 -06 49 09.7 V W88
2020-10-24 05:33:43 C 02 04 09.28 -06 49 49.7 V W88
2020-10-24 05:55:26 C 02 04 10.79 -06 50 33.1 V W88
2020-10-24 09:44:39 C 02 04 28.982 -06 58 37.27 U F52