2022 DH

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4773901600 ± 5.09e-05
Semi-major axis (a)1.8947614039 AU ± 1.86e-04
Inclination (i)3.48805445° ± 2.59e-04
Long. of Asc. Node (Ω)340.11229475° ± 9.17e-05
Arg. of Perihelion (ω)187.89176662° ± 1.01e-04
Mean Anomaly (M)152.24008524° ± 7.53e-02
Mean Motion (n)0.3779031237°/day ± 5.58e-05
Perihelion dist (q)0.99022095 AU ± 1.37e-04
Aphelion dist (Q)2.79930185 AU ± 2.92e-04
Orbital Period2.60814537 yr ± 3.85e-04
Physical Parameters
H (abs. magnitude)27.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.308″
Uncertainty2
Orbit TypeApollo
MOID0.001820 AU
Observations Used74
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-20
Last Observation Used2022-02-26
Observations (75)
Date Type RA Dec Mag Band Observatory
2022-02-24 03:47:51 C 12 03 38.81 +43 40 13.3 V 033
2022-02-24 23:13:38 C 13 36 39.88 +28 25 06.5 V Z80
2022-02-24 23:28:28 C 13 37 41.11 +28 11 07.0 V Z80
2022-02-24 23:45:39 C 13 38 51.31 +27 54 50.6 V Z80
2022-02-25 00:00:55 C 13 39 54.11 +27 40 15.6 V J95
2022-02-25 00:03:47 C 13 40 05.68 +27 37 31.3 V J95
2022-02-25 00:07:10 C 13 40 19.35 +27 34 17.6 V J95
2022-02-25 00:09:50 C 13 40 30.15 +27 31 44.7 V J95
2022-02-25 02:29:28 C 13 49 25.13 +25 16 26.4 V 033
2022-02-25 02:29:48 C 13 49 26.34 +25 16 07.3 V 033
2022-02-25 02:30:35 C 13 49 29.37 +25 15 18.7 V 033
2022-02-25 02:31:02 C 13 49 31.11 +25 14 52.9 V 033
2022-02-25 11:33:05 C 14 23 05.41 +16 16 55.6 V I52
2022-02-25 11:33:33 C 14 23 06.85 +16 16 28.0 V I52
2022-02-25 11:34:01 C 14 23 08.31 +16 16 00.0 V I52
2022-02-25 12:23:41 C 14 25 43.727 +15 25 54.60 V G37
2022-02-25 12:24:54 C 14 25 47.465 +15 24 42.59 V G37
2022-02-26 02:20:11 C 15 07 05.07 +02 41 55.7 V J95
2022-02-26 02:24:06 C 15 07 14.30 +02 38 46.2 V J95
2022-02-26 02:28:42 C 15 07 25.08 +02 35 04.3 V J95
2022-02-26 02:37:02 C 15 07 44.58 +02 28 22.9 V J95
2022-02-26 02:41:00 C 15 07 53.84 +02 25 12.3 V J95
2022-02-26 15:32:15 C 15 35 28.374 -06 28 36.03 V T12
2022-02-26 15:32:44 C 15 35 29.165 -06 28 53.48 V T12
2022-02-26 15:33:14 C 15 35 29.987 -06 29 11.46 V T12