IAA RAS IAA Minor Planet Database

2020 DG2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5047788463 ± 5.60e-06
Semi-major axis (a)2.3616644901 AU ± 2.82e-05
Inclination (i)27.14863714° ± 1.16e-04
Long. of Asc. Node (Ω)165.80966565° ± 8.74e-05
Arg. of Perihelion (ω)4.49913328° ± 5.45e-05
Mean Anomaly (M)198.52549060° ± 1.02e-02
Mean Motion (n)0.2715719913°/day ± 4.86e-06
Perihelion dist (q)1.16954621 AU ± 1.92e-05
Aphelion dist (Q)3.55378277 AU ± 4.44e-05
Orbital Period3.62933703 yr ± 6.50e-05
Physical Parameters
H (abs. magnitude)19.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.245″
Uncertainty2
Orbit TypeAmor
MOID0.177981 AU
Observations Used106
Oppositions1
Arc Total2020-2020
First Observation Used2020-02-04
Last Observation Used2020-06-11
Observations (117)
Date Type RA Dec Mag Band Observatory
2020-03-02 01:04:41 C 06 51 40.30 -06 38 58.4 – u 807
2020-03-02 01:10:24 C 06 51 40.64 -06 38 40.8 – u 807
2020-03-03 01:56:32 C 06 53 20.03 -05 21 48.7 – u 807
2020-03-03 02:02:18 C 06 53 20.41 -05 21 30.6 – u 807
2020-03-03 02:08:02 C 06 53 20.74 -05 21 12.4 – u 807
2020-03-06 01:21:57 C 06 58 39.57 -01 33 13.6 – u 807
2020-03-06 01:27:27 C 06 58 39.96 -01 32 55.3 – u 807
2020-03-06 01:32:57 C 06 58 40.37 -01 32 37.0 – u 807
2020-03-14 19:28:57 C 07 19 00.43 +10 15 02.4 – V K87
2020-03-14 19:43:39 C 07 19 02.07 +10 15 52.4 – V K87
2020-03-14 19:58:22 C 07 19 03.62 +10 16 42.9 – V K87
2020-03-15 02:14:13 C 07 19 46.22 +10 38 36.6 – u 807
2020-03-15 02:18:33 C 07 19 46.70 +10 38 50.7 – u 807
2020-03-15 02:22:53 C 07 19 47.18 +10 39 05.5 – u 807
2020-03-15 03:48:59 C 07 19 57.54 +10 43 33.9 – V I52
2020-03-15 03:51:25 C 07 19 57.81 +10 43 42.4 – V I52
2020-03-15 03:51:46 C 07 19 57.83 +10 43 43.8 – V I52
2020-03-15 03:53:07 C 07 19 57.95 +10 43 48.3 – V I52
2020-03-17 19:19:14 C 07 27 36.16 +14 18 39.5 – V 130
2020-03-17 19:28:18 C 07 27 37.27 +14 19 09.7 – V 130
2020-03-21 20:09:51 S 07 40 31.778 +19 37 32.59 – L C51
2020-03-22 04:00:55 S 07 41 38.815 +20 02 38.83 – L C51
2020-03-22 04:01:43 C 07 41 38.95 +20 02 31.0 – L 658
2020-03-22 04:02:59 C 07 41 39.16 +20 02 34.9 – L 658
2020-03-22 04:04:16 C 07 41 39.33 +20 02 38.9 – L 658
2020-03-22 04:05:32 C 07 41 39.52 +20 02 43.1 – L 658
2020-03-22 04:08:04 C 07 41 39.89 +20 02 51.0 – L 658
2020-03-24 07:06:49 C 07 49 08.499 +22 42 41.77 – U F51
2020-03-24 07:08:41 C 07 49 08.759 +22 42 47.23 – U F51
2020-03-24 07:24:55 C 07 49 11.107 +22 43 37.07 – U F51
2020-03-24 07:26:46 C 07 49 11.377 +22 43 42.73 – U F51
2020-03-24 07:43:07 C 07 49 13.733 +22 44 32.65 – U F51
2020-03-24 07:44:58 C 07 49 14.003 +22 44 38.55 – U F51
2020-03-24 08:01:18 C 07 49 16.371 +22 45 28.24 – U F51
2020-03-24 08:03:08 C 07 49 16.629 +22 45 33.77 – U F51
2020-03-27 02:31:07 C 07 59 40.36 +26 03 22.4 – q H45
2020-03-27 02:38:04 C 07 59 41.49 +26 03 43.6 – q H45
2020-03-30 03:00:07 C 08 11 46.14 +29 24 01.7 – V 734
2020-03-30 03:06:59 C 08 11 47.27 +29 24 19.1 – V 734
2020-03-30 03:13:52 C 08 11 48.43 +29 24 37.3 – V 734
2020-03-30 03:20:49 C 08 11 49.58 +29 24 55.5 – V 734
2020-04-08 04:46:36 C 08 52 16.38 +37 36 16.0 – L 658
2020-04-08 04:49:28 C 08 52 16.94 +37 36 21.5 – L 658
2020-04-08 04:52:20 C 08 52 17.47 +37 36 27.1 – L 658
2020-04-08 04:55:13 C 08 52 18.02 +37 36 32.5 – L 658
2020-04-08 04:58:08 C 08 52 18.59 +37 36 37.8 – L 658
2020-04-13 04:41:32 C 09 16 31.49 +40 52 57.0 – V G96
2020-04-13 04:48:57 C 09 16 32.97 +40 53 07.4 – V G96
2020-04-13 04:56:23 C 09 16 34.46 +40 53 17.8 – V G96
2020-04-13 05:03:49 C 09 16 35.94 +40 53 28.2 – V G96