2022 DO4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2571336463 ± 4.95e-05
Semi-major axis (a)1.0438533611 AU ± 3.55e-05
Inclination (i)14.33671288° ± 2.67e-03
Long. of Asc. Node (Ω)163.20853422° ± 5.87e-05
Arg. of Perihelion (ω)96.20982143° ± 2.87e-03
Mean Anomaly (M)108.31777519° ± 5.78e-02
Mean Motion (n)0.9241724870°/day ± 4.71e-05
Perihelion dist (q)0.77544354 AU ± 5.80e-05
Aphelion dist (Q)1.31226318 AU ± 6.83e-05
Orbital Period1.06649602 yr ± 5.44e-05
Physical Parameters
H (abs. magnitude)27.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.266″
Uncertainty2
Orbit TypeApollo
MOID0.007444 AU
Observations Used31
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-28
Last Observation Used2022-03-05
Observations (32)
Date Type RA Dec Mag Band Observatory
2022-02-28 10:51:36 C 11 18 41.493 -23 59 32.28 U F52
2022-02-28 11:07:13 C 11 18 46.346 -23 58 08.36 U F52
2022-02-28 11:22:52 C 11 18 51.257 -23 56 43.43 U F52
2022-02-28 13:54:06 C 11 19 40.572 -23 42 19.42 V F52
2022-02-28 13:55:01 C 11 19 40.891 -23 42 13.87 V F52
2022-02-28 23:50:40 C 11 24 19.11 -22 42 11.4 X I93
2022-03-01 00:07:12 C 11 24 25.88 -22 40 20.6 X I93
2022-03-01 00:17:42 C 11 24 30.59 -22 39 06.8 X 958
2022-03-01 00:23:42 C 11 24 32.67 -22 38 29.1 X I93
2022-03-01 00:29:17 C 11 24 35.29 -22 37 47.5 X 958
2022-03-01 00:40:52 C 11 24 40.00 -22 36 30.1 X 958
2022-03-01 03:23:00 C 11 26 09.06 -22 11 48.4 u 807
2022-03-01 03:25:15 C 11 26 10.01 -22 11 32.5 u 807
2022-03-01 03:27:27 C 11 26 11.00 -22 11 16.9 u 807
2022-03-04 06:42:56 C 12 57 27.037 +03 39 21.41 V V39
2022-03-04 06:52:55 C 12 57 53.249 +03 47 46.20 V V39
2022-03-04 06:57:55 C 12 58 06.378 +03 51 59.36 V V39
2022-03-04 07:02:55 C 12 58 19.565 +03 56 13.80 V V39
2022-03-04 07:07:56 C 12 58 32.849 +04 00 29.70 V V39
2022-03-04 23:10:45 C 13 57 24.68 +20 30 49.9 V J95
2022-03-04 23:17:32 C 13 57 50.27 +20 39 43.3 V 033
2022-03-04 23:18:03 C 13 57 52.58 +20 40 19.0 V 033
2022-03-04 23:18:32 C 13 57 54.83 +20 40 54.7 V 033
2022-03-04 23:20:31 C 13 58 09.57 +20 42 32.7 V J95
2022-03-04 23:23:21 C 13 58 22.59 +20 45 55.9 V J95
2022-03-04 23:27:36 C 13 58 42.21 +20 51 01.9 V J95
2022-03-04 23:30:24 C 13 58 55.13 +20 54 22.9 V J95
2022-03-05 09:16:28 C 14 52 04.70 +32 38 31.0 V I52
2022-03-05 09:16:56 C 14 52 07.46 +32 39 02.8 V I52
2022-03-05 09:17:24 C 14 52 10.23 +32 39 35.2 V I52
2022-03-05 09:17:52 C 14 52 13.03 +32 40 07.5 V I52
2022-03-05 15:52:50 C 15 34 57.973 +39 39 13.00 V T12