2022 DB2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4770331541 ± 4.43e-05
Semi-major axis (a)1.7847392336 AU ± 1.42e-04
Inclination (i)2.92471801° ± 2.05e-04
Long. of Asc. Node (Ω)355.30772320° ± 1.69e-04
Arg. of Perihelion (ω)211.62498898° ± 5.21e-04
Mean Anomaly (M)185.10855575° ± 6.47e-02
Mean Motion (n)0.4133806273°/day ± 4.93e-05
Perihelion dist (q)0.93335945 AU ± 1.08e-04
Aphelion dist (Q)2.63611902 AU ± 2.24e-04
Orbital Period2.38430690 yr ± 2.84e-04
Physical Parameters
H (abs. magnitude)24.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.207″
Uncertainty2
Orbit TypeApollo
MOID0.003509 AU
Observations Used99
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-25
Last Observation Used2022-05-04
Observations (110)
Date Type RA Dec Mag Band Observatory
2022-03-02 04:53:53 C 07 51 03.94 +32 05 24.0 V I52
2022-03-03 17:55:28 C 07 41 44.272 +32 15 57.31 V N50
2022-03-03 18:07:34 C 07 41 40.684 +32 15 59.08 V N50
2022-03-03 18:28:19 C 07 41 41.66 +32 15 41.8 V 246
2022-03-03 18:28:48 C 07 41 41.64 +32 15 41.7 V 246
2022-03-03 18:29:18 C 07 41 41.49 +32 15 41.0 V 246
2022-03-03 18:29:47 C 07 41 41.36 +32 15 41.1 V 246
2022-03-05 09:22:52 C 07 30 04.83 +32 24 07.0 o 291
2022-03-05 09:36:21 C 07 30 00.49 +32 24 06.0 o 291
2022-03-06 00:39:55 C 07 25 02.13 +32 25 58.2 V 033
2022-03-06 00:40:59 C 07 25 01.80 +32 25 58.1 V 033
2022-03-06 00:42:03 C 07 25 01.42 +32 25 58.2 V 033
2022-03-06 00:43:18 C 07 25 00.95 +32 25 58.3 V 033
2022-03-06 05:24:19 C 07 23 32.803 +32 28 05.09 V F65
2022-03-06 05:33:29 C 07 23 29.211 +32 28 07.04 V F65
2022-03-06 20:19:00 C 07 18 02.04 +32 28 10.9 V J95
2022-03-06 20:30:41 C 07 17 57.27 +32 28 11.7 V J95
2022-03-06 20:44:21 C 07 17 51.63 +32 28 12.1 V J95
2022-03-06 20:56:10 C 07 17 46.84 +32 28 12.5 V J95
2022-03-07 05:13:40 C 07 14 37.739 +32 29 35.29 V T12
2022-03-07 18:11:41 C 07 09 16.02 +32 27 57.5 X 033
2022-03-07 18:12:30 C 07 09 15.66 +32 27 57.4 X 033
2022-03-07 18:13:20 C 07 09 15.28 +32 27 57.2 X 033
2022-03-07 18:14:15 C 07 09 14.86 +32 27 57.4 X 033
2022-03-08 22:10:08 C 06 56 15.30 +32 22 54.5 X 033
2022-03-08 22:10:53 C 06 56 14.93 +32 22 53.8 X 033
2022-03-08 22:11:37 C 06 56 14.54 +32 22 53.6 X 033
2022-03-08 22:12:34 C 06 56 14.05 +32 22 53.1 X 033
2022-03-09 02:59:58 C 06 53 55.24 +32 22 31.7 V I52
2022-03-09 03:02:18 C 06 53 53.84 +32 22 29.8 V I52
2022-03-09 03:06:50 C 06 53 51.32 +32 22 28.2 V I52
2022-03-09 03:16:53 C 06 53 45.830 +32 22 18.75 V G37
2022-03-09 03:18:26 C 06 53 44.960 +32 22 18.15 V G37
2022-03-09 03:20:12 C 06 53 43.969 +32 22 17.66 V G37
2022-03-09 18:41:55 C 06 45 29.45 +32 15 08.6 V 246
2022-03-09 18:43:06 C 06 45 28.83 +32 15 08.5 V 246
2022-03-09 18:47:33 C 06 45 26.05 +32 15 06.4 V 246
2022-03-09 18:47:58 C 06 45 25.82 +32 15 06.4 V 246
2022-03-09 18:48:22 C 06 45 25.60 +32 15 05.5 V 246
2022-03-10 00:33:46 C 06 41 59.94 +32 10 54.1 X 033
2022-03-10 00:34:31 C 06 41 59.51 +32 10 53.1 X 033
2022-03-10 00:35:15 C 06 41 59.12 +32 10 52.5 X 033
2022-03-10 00:36:00 C 06 41 58.65 +32 10 51.9 X 033
2022-03-10 04:05:48 C 06 40 00.10 +32 10 27.0 V I52
2022-03-10 04:07:07 C 06 39 59.19 +32 10 26.3 V I52
2022-03-10 04:08:26 C 06 39 58.40 +32 10 25.0 V I52
2022-03-12 03:17:44 C 06 07 21.73 +31 18 46.9 o 691
2022-03-12 03:34:31 C 06 07 07.42 +31 18 15.6 o 691
2022-03-12 18:42:48 C 05 54 24.63 +30 47 56.2 X 033
2022-03-12 18:43:27 C 05 54 24.06 +30 47 54.9 X 033