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
2020-02-16 05:56:59 C 08 19 30.42 -02 49 21.1 V 703
2020-02-16 06:05:12 C 08 19 37.28 -02 50 18.5 V 703
2020-02-16 06:13:26 C 08 19 44.17 -02 51 15.4 V 703
2020-02-16 06:21:40 C 08 19 51.19 -02 52 13.8 V 703
2020-02-16 07:27:36 C 08 20 47.62 -02 59 57.5 V 703
2020-02-16 07:28:47 C 08 20 48.56 -03 00 06.2 V 703
2020-02-16 07:29:21 C 08 20 49.08 -03 00 10.2 V 703
2020-02-16 08:05:21 C 08 21 20.41 -03 04 24.6 V I52
2020-02-16 08:05:59 C 08 21 20.96 -03 04 29.3 V I52
2020-02-16 08:06:37 C 08 21 21.50 -03 04 33.3 V I52
2020-02-16 08:07:15 C 08 21 22.05 -03 04 38.2 V I52
2020-02-16 19:07:05 C 08 32 59.78 -04 27 16.0 V L01
2020-02-16 19:10:42 C 08 33 03.33 -04 27 44.8 V L01
2020-02-16 19:18:02 C 08 33 10.63 -04 28 41.5 V L01
2020-02-16 19:20:00 C 08 33 12.65 -04 28 57.2 V L01
2020-02-16 20:00:20 C 08 33 52.46 -04 34 13.8 V 595
2020-02-16 20:08:29 C 08 34 00.44 -04 35 17.7 V 595
2020-02-17 03:11:03 C 08 41 46.24 -05 30 31.6 u H21
2020-02-17 03:13:59 C 08 41 49.28 -05 30 55.7 u H21
2020-02-17 03:16:56 C 08 41 52.35 -05 31 19.0 u H21
2020-02-17 03:19:46 C 08 41 55.29 -05 31 42.3 u H21
2020-02-17 03:35:36 C 08 42 21.80 -05 33 00.2 V I52
2020-02-17 03:36:10 C 08 42 22.37 -05 33 04.8 V I52
2020-02-17 03:36:42 C 08 42 22.95 -05 33 09.0 V I52
2020-02-17 03:37:15 C 08 42 23.52 -05 33 13.6 V I52
2020-02-17 05:48:09 C 08 44 39.89 -05 51 15.0 V G96
2020-02-17 05:56:15 C 08 44 48.34 -05 52 22.1 V G96
2020-02-17 06:04:21 C 08 44 56.76 -05 53 29.1 V G96
2020-02-17 06:12:28 C 08 45 05.15 -05 54 35.7 V G96
2020-02-18 03:15:52 C 09 11 59.85 -08 58 34.9 V I52
2020-02-18 03:16:10 C 09 12 00.19 -08 58 37.6 V I52
2020-02-18 03:16:27 C 09 12 00.57 -08 58 40.0 V I52
2020-02-18 03:16:44 C 09 12 00.94 -08 58 42.6 V I52
2020-02-18 23:11:28 C 09 40 40.85 -12 09 55.0 V 204
2020-02-18 23:19:16 C 09 40 52.10 -12 11 11.4 V 204
2020-02-18 23:27:05 C 09 41 03.38 -12 12 27.1 V 204
2020-02-19 05:20:53 C 09 50 41.45 -13 08 21.0 V I52
2020-02-19 05:21:41 C 09 50 42.65 -13 08 28.9 V I52
2020-02-19 05:22:30 C 09 50 43.85 -13 08 37.4 V I52
2020-02-19 05:23:18 C 09 50 45.05 -13 08 45.1 V I52
2020-02-19 06:26:03 C 09 52 18.41 -13 19 08.6 V G96
2020-02-19 06:33:27 C 09 52 29.37 -13 20 21.4 V G96
2020-02-19 06:47:45 C 09 52 50.53 -13 22 42.1 V G96
2020-02-19 06:55:09 C 09 53 01.61 -13 23 55.5 V G96
2020-02-19 13:17:50 C 10 03 25.49 -14 14 26.8 V 474
2020-02-19 13:18:43 C 10 03 26.92 -14 14 34.9 V 474
2020-02-19 13:20:30 C 10 03 29.74 -14 14 52.0 V 474
2020-02-19 13:22:17 C 10 03 32.49 -14 15 09.1 V 474
2020-02-19 13:23:11 C 10 03 33.86 -14 15 18.0 V 474
2020-02-20 05:48:09 C 10 32 26.68 -17 02 16.8 V I52