2020 DO4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2078986745 ± 1.00e-04
Semi-major axis (a)0.9113866537 AU ± 1.81e-05
Inclination (i)1.16560255° ± 7.73e-05
Long. of Asc. Node (Ω)170.63319819° ± 3.89e-02
Arg. of Perihelion (ω)213.86771440° ± 3.58e-02
Mean Anomaly (M)324.12512399° ± 7.77e-02
Mean Motion (n)1.1328131438°/day ± 3.37e-05
Perihelion dist (q)0.72191058 AU ± 9.26e-05
Aphelion dist (Q)1.10086273 AU ± 9.40e-05
Orbital Period0.87006960 yr ± 2.59e-05
Physical Parameters
H (abs. magnitude)27.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.337″
Uncertainty2
Orbit TypeAten
MOID0.007364 AU
Observations Used33
Oppositions1
Arc Total2020-2020
First Observation Used2020-02-27
Last Observation Used2020-03-04
Observations (33)
Date Type RA Dec Mag Band Observatory
2020-02-27 08:38:50 C 11 22 44.24 -03 38 05.0 V G96
2020-02-27 08:46:13 C 11 22 39.70 -03 37 19.7 V G96
2020-02-27 08:53:37 C 11 22 35.09 -03 36 33.9 V G96
2020-02-27 09:01:00 C 11 22 30.52 -03 35 47.8 V G96
2020-02-27 11:46:43 C 11 20 49.97 -03 18 43.3 V I52
2020-02-27 11:56:23 C 11 20 44.40 -03 17 42.9 V I52
2020-02-27 11:59:13 C 11 20 42.75 -03 17 25.0 V I52
2020-02-27 12:02:02 C 11 20 41.10 -03 17 08.4 V I52
2020-02-28 00:07:34 C 11 14 39.608 -02 05 11.66 V J04
2020-02-28 00:11:30 C 11 14 37.376 -02 04 48.75 V J04
2020-02-28 00:15:24 C 11 14 35.125 -02 04 26.78 V J04
2020-02-28 04:39:15 C 11 12 18.81 -01 35 03.1 u 807
2020-02-28 04:45:27 C 11 12 15.32 -01 34 28.5 u 807
2020-02-28 04:51:38 C 11 12 11.82 -01 33 53.8 u 807
2020-02-28 06:14:25 C 11 11 29.70 -01 31 12.8 u H21
2020-02-28 06:20:41 C 11 11 26.22 -01 30 37.8 u H21
2020-02-28 06:26:20 C 11 11 23.08 -01 30 06.2 u H21
2020-02-28 23:31:55 C 11 03 18.78 +00 01 04.0 V L01
2020-02-28 23:36:30 C 11 03 16.47 +00 01 27.9 V L01
2020-02-28 23:41:04 C 11 03 14.15 +00 01 50.7 V L01
2020-02-28 23:41:47 C 11 03 14.44 +00 01 59.9 V K63
2020-02-28 23:45:47 C 11 03 12.46 +00 02 20.8 V K63
2020-02-29 06:06:24 C 11 00 19.94 +00 39 17.0 u 807
2020-02-29 06:10:16 C 11 00 27.80 +00 35 15.0 V I52
2020-02-29 06:12:04 C 11 00 26.86 +00 35 23.7 V I52
2020-02-29 06:13:13 C 11 00 16.55 +00 39 50.3 u 807
2020-02-29 06:13:53 C 11 00 25.99 +00 35 33.0 V I52
2020-02-29 06:15:41 C 11 00 25.10 +00 35 42.6 V I52
2020-02-29 06:20:05 C 11 00 13.16 +00 40 24.3 u 807
2020-03-04 07:18:53 C 10 26 54.16 +06 53 27.5 V V06
2020-03-04 07:23:48 C 10 26 52.70 +06 53 42.5 V V06
2020-03-04 07:28:42 C 10 26 51.10 +06 53 56.9 V V06
2020-03-04 07:33:36 C 10 26 49.54 +06 54 11.6 V V06