2020 VD4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4795991597 ± 1.96e-04
Semi-major axis (a)2.1282426609 AU ± 1.12e-03
Inclination (i)38.34165289° ± 1.52e-02
Long. of Asc. Node (Ω)50.42555734° ± 8.68e-04
Arg. of Perihelion (ω)87.07080233° ± 1.78e-02
Mean Anomaly (M)188.30564784° ± 4.29e-01
Mean Motion (n)0.3174538215°/day ± 2.51e-04
Perihelion dist (q)1.10753927 AU ± 7.17e-04
Aphelion dist (Q)3.14894605 AU ± 1.71e-03
Orbital Period3.10478632 yr ± 2.45e-03
Physical Parameters
H (abs. magnitude)21.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.233″
Uncertainty3
Orbit TypeAmor
MOID0.463558 AU
Observations Used35
Oppositions1
Arc Total2020-2020
First Observation Used2020-11-11
Last Observation Used2020-12-05
Observations (35)
Date Type RA Dec Mag Band Observatory
2020-11-11 06:35:18 C 03 28 27.63 +20 33 14.7 V G96
2020-11-11 06:42:41 C 03 28 26.60 +20 33 27.4 V G96
2020-11-11 06:50:03 C 03 28 25.55 +20 33 40.0 V G96
2020-11-11 06:57:26 C 03 28 24.54 +20 33 52.6 V G96
2020-11-11 08:51:10 C 03 28 08.57 +20 37 03.9 o 291
2020-11-11 08:55:12 C 03 28 08.01 +20 37 10.8 o 291
2020-11-11 08:59:14 C 03 28 07.44 +20 37 17.1 o 291
2020-11-12 06:35:05 C 03 25 07.94 +21 13 53.4 V G96
2020-11-12 06:36:00 C 03 25 07.80 +21 13 54.6 V G96
2020-11-12 06:36:56 C 03 25 07.68 +21 13 57.0 V G96
2020-11-13 01:39:03 C 03 22 23.72 +21 46 30.9 V 033
2020-11-13 01:44:13 C 03 22 23.01 +21 46 39.8 V 033
2020-11-13 01:49:23 C 03 22 22.24 +21 46 49.0 V 033
2020-11-13 05:12:25 C 03 21 53.68 +21 52 44.3 V V06
2020-11-13 05:15:50 C 03 21 53.17 +21 52 50.0 V V06
2020-11-13 05:19:15 C 03 21 52.66 +21 52 56.3 V V06
2020-11-13 05:22:41 C 03 21 52.15 +21 53 02.5 V V06
2020-11-16 04:57:51 C 03 10 56.99 +23 58 52.3 V V06
2020-11-16 05:01:41 C 03 10 56.37 +23 58 59.3 V V06
2020-11-16 05:05:32 C 03 10 55.74 +23 59 06.1 V V06
2020-11-16 05:09:23 C 03 10 55.12 +23 59 13.2 V V06
2020-11-21 02:59:42 C 02 50 57.10 +27 31 08.0 V V06
2020-11-21 03:03:08 C 02 50 56.47 +27 31 14.4 V V06
2020-11-21 03:06:34 C 02 50 55.86 +27 31 20.5 V V06
2020-11-21 03:10:00 C 02 50 55.23 +27 31 26.8 V V06
2020-11-23 06:30:03 C 02 41 32.73 +29 03 22.0 V V06
2020-11-23 06:35:10 C 02 41 31.74 +29 03 31.1 V V06
2020-11-23 06:40:17 C 02 41 30.77 +29 03 40.0 V V06
2020-12-05 02:18:30 C 01 46 24.24 +36 41 39.5 V V06
2020-12-05 02:25:20 C 01 46 22.86 +36 41 49.2 V V06
2020-12-05 02:32:11 C 01 46 21.49 +36 41 58.9 V V06
2020-12-05 02:38:50 C 01 46 19.82 +36 42 07.3 u H21
2020-12-05 02:39:02 C 01 46 20.14 +36 42 08.7 V V06
2020-12-05 02:53:30 C 01 46 16.85 +36 42 28.2 u H21
2020-12-05 03:07:07 C 01 46 14.13 +36 42 47.0 u H21