2022 DA2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6925600303
Semi-major axis (a)2.4978623886 AU
Inclination (i)36.36013097°
Long. of Asc. Node (Ω)337.77129579°
Arg. of Perihelion (ω)244.68817701°
Mean Anomaly (M)330.40631875°
Mean Motion (n)0.2496608500°/day
Perihelion dist (q)0.76794180 AU
Aphelion dist (Q)4.22778960 AU
Orbital Period3.94778620 yr
Physical Parameters
H (abs. magnitude)26.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.556″
Uncertainty
Orbit TypeApollo
MOID0.009674 AU
Observations Used84
Oppositions1
Arc Total2022-2022
First Observation Used
Last Observation Used2022-02-27
Observations (84)
Date Type RA Dec Mag Band Observatory
2022-02-26 08:50:29 C 12 08 41.94 +27 31 36.4 V G96
2022-02-26 08:57:52 C 12 08 29.71 +27 25 29.4 V G96
2022-02-26 09:05:14 C 12 08 17.40 +27 19 18.9 V G96
2022-02-26 09:38:32 C 12 07 20.87 +26 50 45.9 V I52
2022-02-26 09:39:00 C 12 07 20.09 +26 50 21.8 V I52
2022-02-26 09:39:27 C 12 07 19.30 +26 49 57.5 V I52
2022-02-26 10:04:52 C 12 06 24.48 +26 25 38.8 u H21
2022-02-26 10:06:24 C 12 06 21.82 +26 24 14.8 u H21
2022-02-26 10:07:56 C 12 06 19.18 +26 22 51.0 u H21
2022-02-26 10:09:27 C 12 06 16.51 +26 21 26.8 u H21
2022-02-26 10:10:59 C 12 06 13.85 +26 20 02.5 u H21
2022-02-26 10:12:31 C 12 06 11.19 +26 18 38.0 u H21
2022-02-26 10:30:50 C 12 05 48.66 +26 03 20.9 V I52
2022-02-26 10:31:18 C 12 05 47.83 +26 02 54.8 V I52
2022-02-26 10:31:45 C 12 05 47.00 +26 02 28.9 V I52
2022-02-26 12:50:06 C 12 01 24.03 +23 40 05.2 V I52
2022-02-26 12:50:34 C 12 01 23.10 +23 39 33.9 V I52
2022-02-26 12:51:01 C 12 01 22.18 +23 39 02.7 V I52
2022-02-26 14:17:29 C 11 59 25.12 +21 57 26.7 r P93
2022-02-26 14:58:18 C 11 58 05.567 +21 00 53.53 X N82
2022-02-26 15:02:19 C 11 57 56.753 +20 55 36.28 X N82
2022-02-26 16:11:05 C 11 54 57.26 +19 23 51.7 r P93
2022-02-26 16:12:09 C 11 54 54.56 +19 22 17.5 r P93
2022-02-26 16:13:13 C 11 54 51.85 +19 20 43.0 r P93
2022-02-26 16:14:18 C 11 54 49.14 +19 19 08.2 r P93
2022-02-26 19:45:20 C 11 45 59.12 +13 08 21.7 q J69
2022-02-26 19:59:11 C 11 45 17.06 +12 40 08.9 q J69
2022-02-26 20:14:13 C 11 44 30.42 +12 08 50.0 q J69
2022-02-26 20:17:59 C 11 44 18.60 +12 00 54.1 q J69
2022-02-26 20:21:44 C 11 44 06.70 +11 52 53.6 q J69
2022-02-26 20:42:51 C 11 42 58.62 +11 07 07.7 q J69
2022-02-26 20:47:40 C 11 42 41.35 +10 57 46.2 X 595
2022-02-26 20:49:26 C 11 42 35.47 +10 53 50.7 X 595
2022-02-26 20:49:36 C 11 42 36.41 +10 52 10.3 q J69
2022-02-26 20:52:48 C 11 42 24.13 +10 46 18.3 X 595
2022-02-26 20:52:56 C 11 42 25.33 +10 44 41.5 q J69
2022-02-26 20:54:29 C 11 42 18.39 +10 42 31.9 X 595
2022-02-26 20:59:36 C 11 42 03.04 +10 29 41.1 q J69
2022-02-26 21:02:56 C 11 41 51.83 +10 22 06.9 q J69
2022-02-26 21:05:43 C 11 41 40.04 +10 16 16.8 V A17
2022-02-26 21:09:36 C 11 41 24.57 +10 07 09.6 V 033
2022-02-26 21:09:50 C 11 41 23.73 +10 06 35.9 V 033
2022-02-26 21:10:05 C 11 41 22.90 +10 06 02.5 V 033
2022-02-26 21:10:20 C 11 41 22.06 +10 05 28.4 V 033
2022-02-26 21:10:40 C 11 41 25.32 +10 04 18.6 V J95
2022-02-26 21:12:47 C 11 41 18.08 +09 59 26.0 V J95
2022-02-26 21:13:08 C 11 41 21.09 +09 59 53.7 X I93
2022-02-26 21:14:41 C 11 41 09.16 +09 55 37.1 V A17
2022-02-26 21:16:08 C 11 41 10.73 +09 52 56.4 X I93
2022-02-26 21:16:31 C 11 41 02.79 +09 51 21.7 V A17