2022 DM

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6259178749 ± 1.59e-08
Semi-major axis (a)2.7015619334 AU ± 2.11e-08
Inclination (i)33.68831476° ± 7.31e-06
Long. of Asc. Node (Ω)170.54875919° ± 2.94e-06
Arg. of Perihelion (ω)35.38102409° ± 1.25e-05
Mean Anomaly (M)295.46959102° ± 3.96e-06
Mean Motion (n)0.2219677521°/day ± 2.60e-09
Perihelion dist (q)1.01060603 AU ± 4.36e-08
Aphelion dist (Q)4.39251784 AU ± 5.49e-08
Orbital Period4.44040305 yr ± 5.20e-08
Physical Parameters
H (abs. magnitude)19.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.271″
Uncertainty0
Orbit TypeApollo
MOID0.086084 AU
Observations Used256
Oppositions7
Arc Total2013-2022
First Observation Used2013-02-21
Last Observation Used2022-06-02
Observations (278)
Date Type RA Dec Mag Band Observatory
2022-03-20 07:43:01 S 18 01 36.278 +31 33 09.86 L C51
2022-03-20 09:16:54 S 18 02 08.378 +31 38 58.42 L C51
2022-03-20 10:50:58 S 18 02 40.358 +31 44 45.31 L C51
2022-03-20 12:25:02 S 18 03 12.055 +31 50 30.80 L C51
2022-03-20 14:45:30 C 18 04 02.27 +31 59 08.5 V T05
2022-03-20 14:51:25 C 18 04 04.25 +31 59 29.7 V T05
2022-03-20 14:59:24 C 18 04 06.84 +32 00 00.3 V T05
2022-03-20 15:17:07 C 18 04 12.63 +32 01 04.0 V T05
2022-03-20 15:32:09 C 18 04 17.46 +32 01 58.9 V T05
2022-03-20 15:32:59 S 18 04 15.718 +32 01 51.17 L C51
2022-03-21 03:42:18 C 18 08 20.09 +32 44 24.4 V K87
2022-03-21 03:55:27 C 18 08 24.35 +32 45 09.3 V K87
2022-03-21 04:08:36 C 18 08 28.54 +32 45 55.7 V K87
2022-03-21 14:25:06 C 18 11 49.08 +33 20 32.8 V T08
2022-03-21 14:39:40 C 18 11 53.62 +33 21 22.2 V T08
2022-03-21 14:48:54 C 18 11 56.39 +33 21 53.8 V T08
2022-03-21 14:54:10 C 18 11 58.08 +33 22 10.9 V T08
2022-03-22 13:50:49 C 18 19 08.77 +34 33 32.3 V T08
2022-03-22 13:55:31 C 18 19 10.24 +34 33 46.3 V T08
2022-03-22 14:05:22 C 18 19 13.09 +34 34 15.5 V T08
2022-03-22 14:24:26 C 18 19 18.71 +34 35 13.3 V T08
2022-03-23 02:54:24 C 18 23 03.77 +35 10 57.1 V A17
2022-03-23 03:10:17 C 18 23 08.39 +35 11 42.3 V A17
2022-03-23 03:17:28 C 18 23 10.54 +35 12 04.4 V 204
2022-03-23 03:27:06 C 18 23 13.33 +35 12 32.0 V 204
2022-03-23 03:28:27 C 18 23 13.64 +35 12 33.7 V A17
2022-03-23 03:34:08 C 18 23 15.36 +35 12 51.6 V 204
2022-03-23 10:48:20 C 18 25 23.49 +35 32 55.7 V I52
2022-03-23 10:49:33 C 18 25 23.85 +35 32 58.9 V I52
2022-03-23 11:00:41 C 18 25 26.99 +35 33 29.6 V I52
2022-03-24 01:48:39 C 18 29 41.70 +36 12 17.3 V A17
2022-03-24 02:00:00 C 18 29 44.86 +36 12 46.8 V A17
2022-03-24 02:11:22 C 18 29 48.00 +36 13 16.5 V A17
2022-03-25 11:49:13 C 18 38 57.08 +37 33 41.7 V I52
2022-03-25 11:50:55 C 18 38 57.50 +37 33 45.8 V I52
2022-03-25 11:55:15 C 18 38 58.63 +37 33 55.5 V I52
2022-03-27 01:02:46 C 18 48 21.99 +38 50 32.9 V B67
2022-03-27 01:08:53 C 18 48 23.47 +38 50 45.9 V B67
2022-03-27 01:14:58 C 18 48 24.90 +38 50 57.0 V B67
2022-03-27 14:40:49 C 18 51 37.57 +39 16 25.0 V T08
2022-03-27 14:48:15 C 18 51 39.30 +39 16 39.0 V T08
2022-03-27 15:04:07 C 18 51 42.89 +39 17 08.8 V T08
2022-03-27 15:14:01 C 18 51 45.22 +39 17 27.5 V T08
2022-03-28 10:56:29 C 18 56 18.93 +39 51 51.8 V 703
2022-03-28 11:03:31 C 18 56 20.48 +39 52 04.8 V 703
2022-03-31 08:38:36 C 19 11 03.49 +41 35 37.0 V 703
2022-03-31 08:47:40 C 19 11 05.40 +41 35 50.7 V 703
2022-03-31 08:56:42 C 19 11 07.18 +41 36 01.4 V 703
2022-03-31 12:04:16 C 19 11 43.055 +41 40 15.46 V V06
2022-03-31 12:04:44 C 19 11 43.120 +41 40 16.14 V V06