2020 DP4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2809887462 ± 2.00e+00
Semi-major axis (a)1.2195307025 AU ± 3.00e+00
Inclination (i)1.44710148° ± 4.00e+00
Long. of Asc. Node (Ω)2.41489371° ± 5.00e+00
Arg. of Perihelion (ω)243.94500152° ± 6.00e+00
Mean Anomaly (M)36.85559842° ± 8.75e-02
Mean Motion (n)0.7318498800°/day ± 2.70e+00
Perihelion dist (q)0.87686020 AU ± 3.26e+00
Aphelion dist (Q)1.56217480 AU ± 4.55e+00
Orbital Period1.34673470 yr ± 4.97e+00
Physical Parameters
H (abs. magnitude)25.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.317″
Uncertainty2
Orbit TypeApollo
MOID0.000314 AU
Observations Used125
Oppositions1
Arc Total2020-2020
First Observation Used
Last Observation Used2020-03-21
Observations (126)
Date Type RA Dec Mag Band Observatory
2020-03-15 00:31:14 C 12 22 32.25 +03 16 42.4 V K87
2020-03-15 00:39:55 C 12 22 34.20 +03 16 26.5 V K87
2020-03-15 00:49:01 C 12 22 36.22 +03 16 09.2 V K87
2020-03-15 22:44:31 C 12 29 13.42 +02 29 33.8 V Z99
2020-03-15 22:47:37 C 12 29 14.34 +02 29 26.6 V Z99
2020-03-15 22:50:56 C 12 29 15.31 +02 29 19.0 V Z99
2020-03-15 22:53:58 C 12 29 16.20 +02 29 11.6 V Z99
2020-03-15 22:57:01 C 12 29 17.09 +02 29 04.6 V Z99
2020-03-15 23:00:18 C 12 29 18.06 +02 28 56.3 V Z99
2020-03-16 01:56:20 C 12 30 07.02 +02 22 19.5 V 160
2020-03-16 02:00:52 C 12 30 08.33 +02 22 08.4 V 160
2020-03-16 02:05:25 C 12 30 09.62 +02 21 57.5 V 160
2020-03-16 02:57:07 C 12 30 26.17 +02 19 28.0 V K87
2020-03-16 03:09:12 C 12 30 31.81 +02 18 51.7 V Z80
2020-03-16 03:12:09 C 12 30 30.87 +02 18 50.0 V K87
2020-03-16 03:24:12 C 12 30 36.47 +02 18 14.8 V Z80
2020-03-16 03:26:28 C 12 30 35.39 +02 18 13.1 V K87
2020-03-16 03:39:11 C 12 30 41.17 +02 17 36.6 V Z80
2020-03-16 04:48:36 C 12 31 25.41 +02 15 49.8 o 291
2020-03-16 04:53:03 C 12 31 26.80 +02 15 38.6 o 291
2020-03-16 04:57:30 C 12 31 28.22 +02 15 27.5 o 291
2020-03-16 07:18:18 C 12 32 00.51 +02 14 20.9 V W88
2020-03-16 07:42:55 C 12 32 08.06 +02 13 16.3 V W88
2020-03-16 08:07:48 C 12 32 15.84 +02 12 10.6 V W88
2020-03-16 10:52:12 C 12 33 17.16 +01 59 47.0 V G96
2020-03-16 10:59:46 C 12 33 19.64 +01 59 26.1 V G96
2020-03-16 11:07:21 C 12 33 22.14 +01 59 05.1 V G96
2020-03-16 11:18:59 C 12 33 26.00 +01 58 32.7 V G96
2020-03-17 00:11:19 C 12 38 57.52 +01 18 54.1 V 246
2020-03-17 00:11:36 C 12 38 57.67 +01 18 53.1 V 246
2020-03-17 00:11:49 C 12 38 57.72 +01 18 52.2 V 246
2020-03-17 00:12:02 C 12 38 57.81 +01 18 51.5 V 246
2020-03-17 00:12:15 C 12 38 57.92 +01 18 50.9 V 246
2020-03-17 00:12:28 C 12 38 58.00 +01 18 50.6 V 246
2020-03-17 00:12:41 C 12 38 58.07 +01 18 49.5 V 246
2020-03-17 00:12:55 C 12 38 58.17 +01 18 48.9 V 246
2020-03-17 00:13:07 C 12 38 58.21 +01 18 48.1 V 246
2020-03-17 02:20:12 C 12 39 49.10 +01 12 07.2 V 160
2020-03-17 02:25:42 C 12 39 51.33 +01 11 48.7 V 160
2020-03-17 02:31:09 C 12 39 53.55 +01 11 30.0 V 160
2020-03-18 22:14:17 C 13 08 19.83 -02 13 21.6 V 246
2020-03-18 22:14:57 C 13 08 20.37 -02 13 25.6 V 246
2020-03-18 22:15:06 C 13 08 20.51 -02 13 26.9 V 246
2020-03-18 22:15:16 C 13 08 20.64 -02 13 27.8 V 246
2020-03-18 22:15:25 C 13 08 20.78 -02 13 29.0 V 246
2020-03-18 22:15:35 C 13 08 20.92 -02 13 30.0 V 246
2020-03-18 22:17:00 C 13 08 22.09 -02 13 38.9 V 246
2020-03-18 23:08:20 C 13 09 04.84 -02 19 24.7 V 033
2020-03-18 23:09:10 C 13 09 05.52 -02 19 30.1 V 033
2020-03-18 23:09:59 C 13 09 06.20 -02 19 35.4 V 033