2022 DD3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1512648409 ± 2.29e-05
Semi-major axis (a)0.8711928154 AU ± 1.54e-05
Inclination (i)5.82832861° ± 9.89e-04
Long. of Asc. Node (Ω)156.33981021° ± 1.06e-04
Arg. of Perihelion (ω)176.96941817° ± 6.44e-04
Mean Anomaly (M)38.18385066° ± 4.48e-02
Mean Motion (n)1.2121066903°/day ± 3.20e-05
Perihelion dist (q)0.73941197 AU ± 2.38e-05
Aphelion dist (Q)1.00297366 AU ± 2.67e-05
Orbital Period0.81315143 yr ± 2.15e-05
Physical Parameters
H (abs. magnitude)28.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.366″
Uncertainty2
Orbit TypeAten
MOID0.012433 AU
Observations Used68
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-27
Last Observation Used2022-03-06
Observations (70)
Date Type RA Dec Mag Band Observatory
2022-02-27 07:14:57 C 10 19 35.55 +25 16 51.3 V 703
2022-02-27 07:22:35 C 10 19 27.97 +25 19 52.4 V 703
2022-02-27 07:30:12 C 10 19 20.25 +25 22 57.1 V 703
2022-02-27 08:32:51 C 10 18 17.49 +25 47 36.2 V I52
2022-02-27 08:33:06 C 10 18 17.28 +25 47 41.8 V I52
2022-02-27 11:43:06 C 10 15 15.27 +27 00 19.2 V I52
2022-02-27 11:43:23 C 10 15 15.01 +27 00 25.7 V I52
2022-02-27 11:45:12 C 10 15 13.47 +27 01 06.6 V I52
2022-02-27 17:04:16 C 10 11 02.31 +29 07 05.3 r P93
2022-02-27 17:06:19 C 10 11 00.24 +29 07 51.7 r P93
2022-02-27 17:10:26 C 10 10 56.12 +29 09 23.6 r P93
2022-02-27 18:05:50 C 10 11 05.34 +29 26 01.6 V 033
2022-02-27 18:06:25 C 10 11 04.83 +29 26 15.4 V 033
2022-02-27 18:06:59 C 10 11 04.31 +29 26 29.4 V 033
2022-02-27 19:20:46 C 10 09 58.25 +29 55 50.2 V A17
2022-02-27 19:35:49 C 10 09 44.08 +30 01 47.6 V A17
2022-02-27 19:52:19 C 10 09 28.27 +30 08 16.7 V A17
2022-02-27 19:54:28 C 10 09 28.71 +30 08 20.0 V J95
2022-02-27 19:56:55 C 10 09 24.20 +30 10 50.7 V K51
2022-02-27 19:58:15 C 10 09 22.88 +30 11 21.7 V K51
2022-02-27 19:58:50 C 10 09 24.54 +30 10 03.6 V J95
2022-02-27 20:00:13 C 10 09 21.00 +30 12 08.1 V K51
2022-02-27 20:01:58 C 10 09 19.27 +30 12 49.6 V K51
2022-02-27 20:03:14 C 10 09 20.43 +30 11 47.1 V J95
2022-02-27 20:08:13 C 10 09 15.77 +30 13 45.3 V J95
2022-02-27 20:34:42 C 10 08 53.43 +30 25 21.7 X I93
2022-02-27 20:39:15 C 10 08 48.99 +30 27 09.3 X I93
2022-02-27 20:43:44 C 10 08 44.55 +30 28 55.1 X I93
2022-02-27 21:03:54 C 10 08 25.42 +30 36 56.1 X 958
2022-02-27 21:10:46 C 10 08 18.59 +30 39 37.6 X 958
2022-02-27 21:17:39 C 10 08 11.71 +30 42 19.3 X 958
2022-02-27 21:24:46 C 10 08 00.29 +30 43 23.7 V Z99
2022-02-27 21:27:30 C 10 07 57.62 +30 44 27.5 V Z99
2022-02-27 21:30:13 C 10 07 54.96 +30 45 30.4 V Z99
2022-02-27 22:20:05 C 10 06 58.40 +31 05 35.2 V K61
2022-02-27 22:21:25 C 10 06 57.04 +31 06 05.1 V K61
2022-02-27 22:23:14 C 10 06 55.17 +31 06 46.6 V K61
2022-02-27 23:40:36 C 10 05 38.36 +31 36 37.4 V 203
2022-02-27 23:59:17 C 10 05 18.95 +31 43 33.0 V 203
2022-02-28 00:53:49 C 10 04 23.05 +32 03 30.9 V 204
2022-02-28 01:02:31 C 10 04 14.15 +32 06 40.0 V 204
2022-02-28 01:03:03 C 10 04 10.68 +32 06 45.7 V L01
2022-02-28 01:04:46 C 10 04 08.97 +32 07 23.3 V L01
2022-02-28 01:06:30 C 10 04 07.18 +32 08 00.6 V L01
2022-02-28 01:08:13 C 10 04 05.41 +32 08 38.4 V L01
2022-02-28 01:10:52 C 10 04 02.77 +32 09 35.6 V L01
2022-02-28 01:11:12 C 10 04 05.27 +32 09 49.4 V 204
2022-02-28 04:04:15 C 10 02 22.84 +33 15 43.9 V G96
2022-02-28 04:04:29 C 10 02 22.60 +33 15 49.6 V G96
2022-02-28 04:06:37 C 10 02 20.38 +33 16 38.9 V G96