2020 DX

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4872443461 ± 8.34e-08
Semi-major axis (a)1.9838372119 AU ± 1.44e-07
Inclination (i)25.47052120° ± 8.14e-06
Long. of Asc. Node (Ω)157.81192951° ± 2.99e-06
Arg. of Perihelion (ω)314.35574523° ± 2.51e-05
Mean Anomaly (M)30.81740156° ± 7.54e-05
Mean Motion (n)0.3527387956°/day ± 3.84e-08
Perihelion dist (q)1.01722375 AU ± 1.81e-07
Aphelion dist (Q)2.95045068 AU ± 2.71e-07
Orbital Period2.79421004 yr ± 3.04e-07
Physical Parameters
H (abs. magnitude)19.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.237″
Uncertainty0
Orbit TypeAmor
MOID0.120087 AU
Observations Used272
Oppositions3
Arc Total2016-2020
First Observation Used2016-08-08
Last Observation Used2020-04-27
Observations (333)
Date Type RA Dec Mag Band Observatory
2020-03-04 22:48:20 C 08 11 50.81 +20 59 50.6 q Z36
2020-03-04 22:54:43 C 08 11 52.69 +21 00 26.1 q Z36
2020-03-04 23:01:05 C 08 11 54.59 +21 01 01.7 q Z36
2020-03-04 23:07:28 C 08 11 56.45 +21 01 36.5 q Z36
2020-03-04 23:13:50 C 08 11 58.36 +21 02 11.9 q Z36
2020-03-04 23:20:32 C 08 12 00.30 +21 02 48.3 q Z36
2020-03-05 01:40:31 C 08 12 45.42 +21 15 40.1 u H21
2020-03-05 01:42:29 C 08 12 46.00 +21 15 50.9 u H21
2020-03-05 01:44:26 C 08 12 46.59 +21 16 01.7 u H21
2020-03-05 01:46:24 C 08 12 47.16 +21 16 12.9 u H21
2020-03-05 01:48:21 C 08 12 47.73 +21 16 23.5 u H21
2020-03-05 01:50:19 C 08 12 48.30 +21 16 34.5 u H21
2020-03-05 01:52:16 C 08 12 48.88 +21 16 45.1 u H21
2020-03-05 01:54:13 C 08 12 49.46 +21 16 55.8 u H21
2020-03-05 01:56:10 C 08 12 50.05 +21 17 06.8 u H21
2020-03-05 02:00:05 C 08 12 51.19 +21 17 28.1 u H21
2020-03-05 02:02:02 C 08 12 51.76 +21 17 39.1 u H21
2020-03-05 02:03:59 C 08 12 52.32 +21 17 49.9 u H21
2020-03-05 20:42:52 C 08 18 31.56 +22 57 31.8 q Z36
2020-03-05 20:49:15 C 08 18 33.62 +22 58 07.1 q Z36
2020-03-05 21:02:38 C 08 18 37.29 +22 59 15.1 q Z36
2020-03-05 21:08:21 C 08 18 38.95 +22 59 44.0 q Z36
2020-03-05 21:14:44 C 08 18 40.79 +23 00 17.8 q Z36
2020-03-05 21:21:08 C 08 18 42.70 +23 00 50.3 q Z36
2020-03-05 21:27:31 C 08 18 44.49 +23 01 23.7 q Z36
2020-03-05 21:33:55 C 08 18 46.38 +23 01 57.3 q Z36
2020-03-05 21:40:20 C 08 18 48.07 +23 02 30.1 q Z36
2020-03-05 21:46:05 C 08 18 49.91 +23 02 59.6 q Z36
2020-03-05 22:20:26 C 08 18 59.76 +23 05 57.1 q Z36
2020-03-05 22:33:14 C 08 19 03.46 +23 07 03.3 q Z36
2020-03-05 22:39:36 C 08 19 05.35 +23 07 36.4 q Z36
2020-03-06 03:51:25 C 08 20 39.29 +23 34 07.3 V 734
2020-03-06 03:55:41 C 08 20 40.57 +23 34 29.8 V 734
2020-03-06 03:59:58 C 08 20 41.87 +23 34 52.3 V 734
2020-03-06 04:04:14 C 08 20 43.02 +23 35 12.9 V 734
2020-03-08 00:39:34 C 08 33 43.81 +27 04 44.4 V K38
2020-03-08 00:51:02 C 08 33 47.04 +27 05 34.2 V K38
2020-03-08 01:03:38 C 08 33 50.61 +27 06 27.9 V K38
2020-03-11 08:14:41 C 08 55 33.32 +32 05 23.8 V T05
2020-03-11 08:31:21 C 08 55 37.48 +32 06 17.4 V T05
2020-03-11 08:36:04 C 08 55 38.63 +32 06 32.7 V T05
2020-03-11 08:50:46 C 08 55 42.27 +32 07 19.6 V T05
2020-03-12 17:06:03 C 09 03 59.18 +33 45 02.1 19.1 q C97
2020-03-12 17:08:13 C 09 03 59.67 +33 45 08.3 19.0 q C97
2020-03-12 17:10:25 C 09 03 59.99 +33 45 13.4 18.9 q C97
2020-03-12 17:12:36 C 09 04 00.65 +33 45 20.5 18.6 q C97
2020-03-14 21:15:49 C 09 16 38.29 +35 58 19.7 V 113
2020-03-14 21:18:22 C 09 16 38.84 +35 58 25.5 V 113
2020-03-14 21:20:11 C 09 16 39.34 +35 58 30.6 V K87
2020-03-14 21:20:43 C 09 16 39.37 +35 58 31.2 V 113