2022 DQ4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2141327923 ± 8.79e-08
Semi-major axis (a)1.4934590549 AU ± 6.46e-09
Inclination (i)19.73844568° ± 1.49e-05
Long. of Asc. Node (Ω)4.18472480° ± 5.21e-06
Arg. of Perihelion (ω)204.13033723° ± 3.29e-05
Mean Anomaly (M)346.81585139° ± 2.09e-05
Mean Motion (n)0.5400354825°/day ± 3.50e-09
Perihelion dist (q)1.17366050 AU ± 1.31e-07
Aphelion dist (Q)1.81325761 AU ± 1.31e-07
Orbital Period1.82511393 yr ± 1.18e-08
Physical Parameters
H (abs. magnitude)22.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.252″
Uncertainty0
Orbit TypeAmor
MOID0.188963 AU
Observations Used71
Oppositions6
Arc Total2011-2024
First Observation Used2011-03-13
Last Observation Used2024-09-10
Observations (79)
Date Type RA Dec Mag Band Observatory
2011-03-13 07:50:13 C 09 19 37.783 +45 33 07.35 V F51
2011-03-13 08:11:38 C 09 19 35.591 +45 32 22.59 V F51
2011-03-13 08:28:08 C 09 19 33.925 +45 31 47.86 V F51
2022-02-27 09:09:52 C 13 24 47.49 +21 33 27.4 V G96
2022-02-27 09:17:17 C 13 24 47.20 +21 33 17.8 V G96
2022-02-27 09:24:42 C 13 24 46.92 +21 33 07.7 V G96
2022-02-27 09:32:07 C 13 24 46.59 +21 32 58.3 V G96
2022-02-27 11:27:43 C 13 24 41.98 +21 30 24.8 V I52
2022-02-27 11:33:14 C 13 24 41.66 +21 30 16.6 V I52
2022-02-27 11:38:46 C 13 24 41.52 +21 30 09.9 V I52
2022-02-28 07:23:53 C 13 24 01.09 +21 03 21.5 u H21
2022-02-28 07:30:08 C 13 24 00.82 +21 03 12.9 u H21
2022-02-28 07:35:59 C 13 24 00.56 +21 03 04.9 u H21
2022-03-01 01:56:24 C 13 23 17.63 +20 37 10.0 V 033
2022-03-01 02:01:33 C 13 23 17.40 +20 37 02.8 V 033
2022-03-01 02:06:43 C 13 23 17.19 +20 36 55.5 V 033
2022-03-01 09:58:56 C 13 22 57.85 +20 25 40.7 V I52
2022-03-01 10:10:12 C 13 22 57.33 +20 25 24.6 V I52
2022-03-01 10:21:28 C 13 22 56.76 +20 25 07.8 V I52
2022-03-06 01:57:12 C 13 17 03.08 +17 22 19.0 V 033
2022-03-06 02:01:20 C 13 17 02.79 +17 22 11.4 V 033
2022-03-06 02:05:30 C 13 17 02.49 +17 22 03.6 V 033
2022-03-09 08:18:51 C 13 11 22.92 +14 47 54.7 V 807
2022-03-09 08:29:29 C 13 11 21.97 +14 47 32.1 V 807
2022-03-09 08:40:07 C 13 11 21.04 +14 47 09.2 V 807
2022-03-09 09:27:26 C 13 11 18.20 +14 44 53.8 V I52
2022-03-09 09:29:27 C 13 11 18.01 +14 44 49.3 V I52
2022-03-09 09:32:36 C 13 11 17.75 +14 44 42.6 V I52
2022-03-10 10:33:50 C 13 09 11.89 +13 49 46.5 V I52
2022-03-10 10:38:24 C 13 09 11.50 +13 49 38.1 V I52
2022-03-10 10:43:02 C 13 09 11.08 +13 49 27.0 V I52
2022-03-14 11:40:53 C 12 59 48.12 +09 50 21.8 V I52
2022-03-14 11:42:34 C 12 59 47.91 +09 50 17.7 V I52
2022-03-14 11:44:14 C 12 59 47.71 +09 50 13.1 V I52
2022-03-15 10:08:21 C 12 57 21.19 +08 48 53.3 V I52
2022-03-15 10:10:07 C 12 57 21.00 +08 48 48.0 V I52
2022-03-15 10:11:54 C 12 57 20.74 +08 48 43.6 V I52
2022-03-15 10:13:40 C 12 57 20.52 +08 48 39.3 V I52
2022-03-22 10:14:06 C 12 35 36.36 -00 03 03.9 V I52
2022-03-22 10:20:24 C 12 35 35.37 -00 03 26.4 V I52
2022-03-22 10:23:30 C 12 35 34.85 -00 03 36.6 V I52
2022-03-23 07:08:12 C 12 32 33.18 -01 17 05.1 V I52
2022-03-23 07:11:56 C 12 32 32.54 -01 17 18.0 V I52
2022-03-23 07:15:40 C 12 32 31.95 -01 17 31.5 V I52
2022-03-24 04:29:29 C 12 29 21.02 -02 34 05.3 V I52
2022-03-24 04:29:50 C 12 29 20.92 -02 34 06.7 V I52
2022-03-24 04:31:22 C 12 29 20.67 -02 34 12.5 V I52
2022-03-24 08:06:16 C 12 28 45.64 -02 47 15.8 V G96
2022-03-24 08:14:22 C 12 28 44.31 -02 47 45.1 V G96
2022-03-24 08:22:29 C 12 28 42.98 -02 48 14.7 V G96