2020 DC

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3734738992 ± 4.59e-09
Semi-major axis (a)1.5971220527 AU ± 2.25e-09
Inclination (i)0.94446143° ± 1.05e-06
Long. of Asc. Node (Ω)173.38703180° ± 1.47e-05
Arg. of Perihelion (ω)344.89653794° ± 1.95e-05
Mean Anomaly (M)305.61512690° ± 2.30e-06
Mean Motion (n)0.4883206799°/day ± 1.03e-09
Perihelion dist (q)1.00063865 AU ± 7.47e-09
Aphelion dist (Q)2.19360545 AU ± 7.95e-09
Orbital Period2.01839964 yr ± 4.26e-09
Physical Parameters
H (abs. magnitude)26.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.373″
Uncertainty0
Orbit TypeApollo
MOID0.010466 AU
Observations Used128
Oppositions2
Arc Total2020-2024
First Observation Used2020-02-16
Last Observation Used2024-04-11
Observations (132)
Date Type RA Dec Mag Band Observatory
2020-02-20 05:50:03 C 10 32 29.88 -17 02 34.5 V I52
2020-02-20 05:51:57 C 10 32 33.03 -17 02 52.9 V I52
2020-02-20 05:52:16 C 10 32 33.51 -17 02 55.2 V I52
2020-02-20 07:12:07 C 10 34 45.77 -17 15 23.5 V 703
2020-02-20 07:19:43 C 10 34 58.30 -17 16 34.1 V 703
2020-02-20 07:27:18 C 10 35 10.81 -17 17 43.7 V 703
2020-02-20 07:34:53 C 10 35 23.46 -17 18 53.3 V 703
2020-02-21 07:25:06 C 11 19 12.53 -20 36 15.2 V I52
2020-02-21 07:25:28 C 11 19 13.16 -20 36 18.0 V I52
2020-02-21 07:25:51 C 11 19 13.80 -20 36 21.0 V I52
2020-02-21 07:26:12 C 11 19 14.42 -20 36 23.4 V I52
2020-02-24 13:54:03 C 13 26 52.04 -25 20 18.5 V 474
2020-02-24 13:55:50 C 13 26 54.25 -25 20 20.7 V 474
2020-02-24 13:57:37 C 13 26 56.38 -25 20 22.6 V 474
2020-02-24 13:59:25 C 13 26 58.50 -25 20 25.4 V 474
2020-02-25 13:36:51 C 13 54 47.09 -25 27 40.6 V 474
2020-02-25 13:39:31 C 13 54 49.76 -25 27 42.7 V 474
2020-02-25 13:42:12 C 13 54 52.42 -25 27 43.2 V 474
2020-02-25 13:44:52 C 13 54 55.07 -25 27 43.4 V 474
2022-03-07 05:21:00 C 09 30 04.60 +02 48 51.2 V 703
2022-03-07 05:28:33 C 09 30 21.26 +02 47 41.5 V 703
2022-03-07 05:36:06 C 09 30 38.05 +02 46 32.1 V 703
2022-03-07 05:43:40 C 09 30 54.68 +02 45 22.8 V 703
2022-03-07 07:04:10 C 09 33 53.80 +02 32 55.9 V I52
2022-03-07 07:04:25 C 09 33 54.34 +02 32 53.7 V I52
2022-03-07 07:04:39 C 09 33 54.87 +02 32 51.4 V I52
2022-03-07 07:04:53 C 09 33 55.41 +02 32 49.3 V I52
2022-03-07 07:33:10 C 09 34 58.78 +02 28 25.1 V 703
2022-03-07 07:38:53 C 09 35 11.54 +02 27 32.0 V 703
2022-03-07 07:44:37 C 09 35 24.48 +02 26 38.7 V 703
2022-03-07 09:00:21 C 09 38 16.72 +02 14 44.5 V I52
2022-03-07 09:00:35 C 09 38 17.26 +02 14 42.2 V I52
2022-03-07 09:00:50 C 09 38 17.82 +02 14 39.9 V I52
2022-03-07 09:01:04 C 09 38 18.37 +02 14 37.6 V I52
2022-03-07 10:07:57 C 09 41 41.89 +02 20 00.9 q E94
2022-03-07 10:15:46 C 09 41 59.63 +02 18 46.4 q E94
2022-03-07 10:26:04 C 09 42 23.01 +02 17 09.5 q E94
2022-03-07 10:36:24 C 09 42 46.52 +02 15 34.9 q E94
2022-03-07 15:50:00 C 09 55 13.95 +01 09 19.1 V 900
2022-03-07 15:52:17 C 09 55 19.21 +01 08 56.9 V 900
2022-03-07 15:54:34 C 09 55 24.52 +01 08 35.3 V 900
2022-03-07 19:40:38 C 10 05 32.28 +00 29 33.6 V K74
2022-03-07 19:44:44 C 10 05 42.02 +00 28 54.0 V K74
2022-03-07 19:48:38 C 10 05 51.31 +00 28 16.1 V K74
2022-03-07 21:00:14 C 10 08 44.68 +00 17 40.0 X C95
2022-03-07 21:06:09 C 10 08 58.54 +00 16 43.1 X C95
2022-03-07 21:11:10 C 10 09 07.84 +00 15 34.4 V 204
2022-03-07 21:11:55 C 10 09 12.00 +00 15 47.1 X C95
2022-03-07 21:15:45 C 10 09 18.55 +00 14 50.0 V 204
2022-03-07 21:16:09 C 10 09 17.76 +00 14 08.0 V K87