IAA RAS IAA Minor Planet Database

2020 DP2

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7912358896 ± 2.70e+00
Semi-major axis (a)2.6341017730 AU ± 1.49e+02
Inclination (i)14.07039432° ± 3.16e+01
Long. of Asc. Node (Ω)150.12266858° ± 2.35e+02
Arg. of Perihelion (ω)271.00137736° ± 3.61e+03
Mean Anomaly (M)135.45410164° ± 3.42e+04
Mean Motion (n)0.2304661000°/day ± 1.96e+01
Perihelion dist (q)0.54988320 AU ± 3.19e+01
Aphelion dist (Q)4.71951900 AU ± 2.67e+02
Orbital Period4.27658420 yr ± 3.63e+02
Physical Parameters
H (abs. magnitude)21.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.314″
Uncertainty3
Orbit TypeApollo
MOID0.004164 AU
Observations Used173
Oppositions1
Arc Total2020-2020
First Observation Used—
Last Observation Used2020-03-16
Observations (188)
Date Type RA Dec Mag Band Observatory
2020-02-20 10:15:24 C 13 49 44.17 +02 52 47.6 – V 703
2020-02-20 10:23:02 C 13 49 38.32 +02 53 49.1 – V 703
2020-02-20 10:30:40 C 13 49 32.45 +02 54 51.0 – V 703
2020-02-20 10:38:18 C 13 49 26.58 +02 55 52.1 – V 703
2020-02-20 12:40:39 C 13 47 53.39 +03 12 12.4 – V I52
2020-02-20 12:41:17 C 13 47 52.90 +03 12 17.6 – V I52
2020-02-20 12:41:55 C 13 47 52.42 +03 12 22.5 – V I52
2020-02-20 21:56:11 C 13 41 18.68 +04 23 36.5 – V 587
2020-02-20 21:57:44 C 13 41 17.52 +04 23 48.5 – V 587
2020-02-20 21:59:18 C 13 41 16.45 +04 24 00.6 – V 587
2020-02-20 22:19:35 C 13 41 02.13 +04 26 32.6 – V 587
2020-02-20 22:19:58 C 13 41 01.87 +04 26 35.8 – V 587
2020-02-20 23:28:54 C 13 40 13.18 +04 35 08.5 – V J69
2020-02-20 23:34:53 C 13 40 08.97 +04 35 53.8 – V J69
2020-02-20 23:40:53 C 13 40 04.79 +04 36 38.9 – V J69
2020-02-20 23:42:39 C 13 40 03.47 +04 36 50.9 – V J95
2020-02-20 23:49:46 C 13 39 58.45 +04 37 43.9 – V J95
2020-02-20 23:57:27 C 13 39 53.02 +04 38 40.7 – V J95
2020-02-21 00:04:33 C 13 39 48.04 +04 39 33.8 – V J95
2020-02-21 00:20:13 C 13 39 36.64 +04 41 36.9 – V L01
2020-02-21 00:21:47 C 13 39 35.53 +04 41 48.5 – V L01
2020-02-21 00:23:21 C 13 39 34.44 +04 42 00.2 – V L01
2020-02-21 00:23:30 C 13 39 34.79 +04 42 02.6 – V C95
2020-02-21 00:35:53 C 13 39 26.06 +04 43 34.4 – V C95
2020-02-21 00:46:53 C 13 39 18.18 +04 44 50.4 – V Z80
2020-02-21 00:49:19 C 13 39 16.58 +04 45 13.8 – V C95
2020-02-21 00:56:53 C 13 39 11.22 +04 46 01.9 – V Z80
2020-02-21 01:19:11 C 13 38 55.21 +04 48 54.9 – V K63
2020-02-21 01:23:43 C 13 38 52.05 +04 49 28.2 – V K63
2020-02-21 01:27:02 C 13 38 49.70 +04 49 52.8 – V K63
2020-02-21 03:46:15 C 13 37 12.17 +05 06 49.1 – V 204
2020-02-21 03:51:46 C 13 37 08.25 +05 07 24.1 – V 033
2020-02-21 03:52:35 C 13 37 07.71 +05 07 29.6 – V 033
2020-02-21 03:53:23 C 13 37 07.15 +05 07 35.4 – V 033
2020-02-21 03:54:21 C 13 37 06.45 +05 07 42.7 – V 033
2020-02-21 03:54:32 C 13 37 06.38 +05 07 49.7 – V 204
2020-02-21 04:02:50 C 13 37 00.64 +05 08 49.4 – V 204
2020-02-21 06:52:00 C 13 35 10.37 +05 29 11.0 – V 734
2020-02-21 06:55:54 C 13 35 07.70 +05 29 39.0 – V 734
2020-02-21 06:59:49 C 13 35 05.06 +05 30 06.2 – V 734
2020-02-21 07:03:43 C 13 35 02.41 +05 30 34.9 – V 734
2020-02-21 07:07:37 C 13 34 59.72 +05 31 01.4 – V 734
2020-02-21 07:12:12 C 13 34 56.14 +05 31 34.1 – u H21
2020-02-21 07:15:59 C 13 34 54.71 +05 31 58.3 – V V01
2020-02-21 07:16:23 C 13 34 53.28 +05 32 03.9 – u H21
2020-02-21 07:16:27 C 13 34 53.65 +05 32 05.0 – V H36
2020-02-21 07:17:11 C 13 34 54.18 +05 32 16.0 – V 703
2020-02-21 07:17:33 C 13 34 53.97 +05 32 18.6 – V 703
2020-02-21 07:17:55 C 13 34 53.68 +05 32 21.2 – V 703
2020-02-21 07:18:17 C 13 34 53.40 +05 32 24.1 – V 703