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
2022-02-24 13:48:53 C 13 30 36.66 -31 55 11.5 V 474
2022-02-24 13:50:20 C 13 30 37.26 -31 55 06.3 V 474
2022-02-24 13:51:47 C 13 30 37.86 -31 55 00.8 V 474
2022-02-25 05:53:00 C 13 37 30.56 -30 53 36.3 V W88
2022-02-25 05:54:11 C 13 37 31.14 -30 53 33.8 u 807
2022-02-25 05:55:43 C 13 37 31.79 -30 53 27.7 u 807
2022-02-25 05:57:16 C 13 37 32.45 -30 53 21.6 u 807
2022-02-25 06:38:34 C 13 37 49.98 -30 50 34.9 V W88
2022-02-25 07:08:02 C 13 38 02.48 -30 48 37.0 V W88
2022-02-25 08:17:44 C 13 38 32.16 -30 43 57.9 W84
2022-02-25 08:21:14 C 13 38 33.64 -30 43 43.9 W84
2022-02-25 08:28:12 C 13 38 36.59 -30 43 15.6 W84
2022-02-25 08:31:41 C 13 38 38.06 -30 43 01.4 W84
2022-02-25 10:48:06 C 13 39 38.17 -30 34 21.0 V I52
2022-02-25 10:50:46 C 13 39 39.31 -30 34 09.8 V I52
2022-02-25 10:51:01 C 13 39 39.41 -30 34 08.8 V I52
2022-02-25 10:53:40 C 13 39 40.56 -30 33 58.0 V I52
2022-02-25 12:00:17 C 13 40 09.09 -30 29 23.5 V 703
2022-02-25 12:07:50 C 13 40 12.36 -30 28 52.6 V 703
2022-02-25 12:22:55 C 13 40 18.75 -30 27 49.9 V 703
2022-02-25 13:10:08 C 13 40 42.29 -30 23 44.1 V 474
2022-02-25 13:12:59 C 13 40 43.53 -30 23 32.4 V 474
2022-02-25 13:15:51 C 13 40 44.76 -30 23 20.5 V 474
2022-02-25 15:17:15 C 13 41 37.25 -30 14 56.8 V R65
2022-02-25 15:19:48 C 13 41 38.35 -30 14 46.4 V R65
2022-02-25 15:24:55 C 13 41 40.56 -30 14 24.6 V R65
2022-02-26 06:03:42 C 13 48 15.90 -29 10 35.5 u 807
2022-02-26 06:05:13 C 13 48 16.57 -29 10 28.7 u 807
2022-02-26 06:06:44 C 13 48 17.24 -29 10 21.9 u 807
2022-02-27 06:12:49 C 13 59 26.99 -27 14 30.0 u 807
2022-02-27 06:14:22 C 13 59 27.71 -27 14 22.4 u 807
2022-02-27 06:15:57 C 13 59 28.43 -27 14 14.2 u 807
2022-02-27 10:44:03 C 14 01 34.11 -26 51 57.5 V I52
2022-02-27 10:46:22 C 14 01 35.18 -26 51 45.4 V I52
2022-02-27 13:24:08 C 14 02 51.81 -26 37 04.4 V 474
2022-02-27 13:25:34 C 14 02 52.46 -26 36 56.8 V 474
2022-02-27 13:27:01 C 14 02 53.15 -26 36 49.4 V 474
2022-02-27 13:28:28 C 14 02 53.84 -26 36 41.9 V 474
2022-02-28 05:57:52 C 14 10 51.62 -25 06 38.6 u 807
2022-02-28 05:58:59 C 14 10 52.13 -25 06 32.2 u 807
2022-02-28 06:00:06 C 14 10 52.69 -25 06 26.1 u 807
2022-02-28 08:50:17 C 14 12 15.76 -24 50 57.7 V I52
2022-02-28 08:52:28 C 14 12 16.84 -24 50 43.9 V I52
2022-02-28 08:52:44 C 14 12 17.00 -24 50 43.5 V I52
2022-02-28 08:52:59 C 14 12 17.11 -24 50 42.4 V I52
2022-03-01 10:46:11 C 14 25 09.73 -22 13 23.4 V 703
2022-03-01 10:55:55 C 14 25 14.60 -22 12 20.4 V 703
2022-03-01 11:04:15 C 14 25 18.71 -22 11 27.6 V 703
2022-03-01 11:12:36 C 14 25 22.84 -22 10 34.1 V 703
2022-03-02 13:45:35 C 14 39 00.92 -19 11 05.3 V T05