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
2020-03-21 22:36:09 C 09 52 08.66 +40 33 38.0 V K87
2020-03-21 22:43:46 C 09 52 10.03 +40 33 46.2 V K87
2020-03-22 05:25:44 C 09 53 25.16 +40 40 59.1 V 703
2020-03-22 05:33:45 C 09 53 26.53 +40 41 08.7 V 703
2020-03-22 05:41:47 C 09 53 27.97 +40 41 16.8 V 703
2020-03-22 05:49:47 C 09 53 29.38 +40 41 24.8 V 703
2020-03-23 21:14:10 C 10 00 34.55 +41 18 16.3 V K87
2020-03-23 21:21:43 C 10 00 35.83 +41 18 22.6 V K87
2020-03-23 21:28:33 C 10 00 36.99 +41 18 28.4 V K87
2020-03-24 08:07:22 C 10 02 28.11 +41 27 24.7 V T05
2020-03-24 08:23:08 C 10 02 30.67 +41 27 39.3 V T05
2020-03-24 08:28:06 C 10 02 31.49 +41 27 41.7 V T05
2020-03-24 08:37:00 C 10 02 32.95 +41 27 49.4 V T05
2020-03-26 02:41:56 C 10 09 36.66 +41 57 28.5 u H21
2020-03-26 02:44:53 C 10 09 37.13 +41 57 30.5 u H21
2020-03-26 02:47:49 C 10 09 37.58 +41 57 32.3 u H21
2020-03-26 02:50:46 C 10 09 38.05 +41 57 34.0 u H21
2020-03-26 02:53:42 C 10 09 38.52 +41 57 35.9 u H21
2020-03-26 02:56:09 C 10 09 38.91 +41 57 37.6 u H21
2020-03-27 20:16:09 C 10 16 12.14 +42 20 14.1 V A17
2020-03-27 20:33:08 C 10 16 14.60 +42 20 23.2 V A17
2020-03-27 20:50:06 C 10 16 17.15 +42 20 31.4 V A17
2020-03-30 19:15:45 C 10 26 40.94 +42 46 26.7 V A17
2020-03-30 19:27:17 C 10 26 42.52 +42 46 30.1 V A17
2020-03-30 19:38:49 C 10 26 44.12 +42 46 33.1 V A17
2020-04-11 07:34:14 C 11 00 04.93 +42 42 46.1 V I52
2020-04-11 07:37:54 C 11 00 05.28 +42 42 44.8 V I52
2020-04-11 07:41:32 C 11 00 05.68 +42 42 44.2 V I52
2020-04-11 07:45:12 C 11 00 06.05 +42 42 43.3 V I52
2020-04-27 08:22:19 C 11 34 33.87 +40 05 56.9 V V06
2020-04-27 08:25:44 C 11 34 34.26 +40 05 53.9 V V06
2020-04-27 08:29:10 C 11 34 34.53 +40 05 52.2 V V06
2020-04-27 08:32:35 C 11 34 34.78 +40 05 50.1 V V06