2022 DS4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5442661000
Semi-major axis (a)1.9400179000 AU
Inclination (i)1.14548000°
Long. of Asc. Node (Ω)30.51955000°
Arg. of Perihelion (ω)80.47754000°
Mean Anomaly (M)149.89742000°
Mean Motion (n)0.3647501500°/day
Perihelion dist (q)0.88413190 AU
Aphelion dist (Q)2.99590390 AU
Orbital Period2.70214470 yr
Physical Parameters
H (abs. magnitude)25.05
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.330″
Uncertainty7
Orbit TypeApollo
MOID0.011359 AU
Observations Used99
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-03-14
Observations (99)
Date Type RA Dec Mag Band Observatory
2022-02-26 05:45:33 S 18 02 17.676 +80 32 55.90 L C51
2022-02-28 11:53:47 C 12 56 40.07 +46 40 03.4 V T05
2022-02-28 12:08:13 C 12 56 26.71 +46 32 25.7 V T05
2022-02-28 12:10:53 C 12 56 24.24 +46 31 01.2 V T05
2022-02-28 12:18:50 C 12 56 16.93 +46 26 48.8 V T05
2022-03-01 11:10:53 C 12 44 00.39 +36 14 28.8 V T05
2022-03-01 11:15:30 C 12 43 58.05 +36 12 45.2 V T05
2022-03-01 11:19:33 C 12 43 56.04 +36 11 16.7 V T05
2022-03-01 11:28:12 C 12 43 51.74 +36 08 06.9 V T05
2022-03-01 12:54:13 C 12 43 09.07 +35 36 52.8 V T08
2022-03-01 12:59:09 C 12 43 06.63 +35 35 05.2 V T08
2022-03-01 13:42:47 C 12 42 45.83 +35 19 16.7 V T08
2022-03-01 14:22:59 C 12 42 27.26 +35 04 47.1 V T08
2022-03-01 19:50:55 C 12 41 05.89 +33 09 33.0 V K74
2022-03-01 19:57:48 C 12 41 03.61 +33 07 22.8 V K74
2022-03-01 20:05:02 C 12 41 01.22 +33 05 06.3 V K74
2022-03-01 20:12:44 C 12 40 58.70 +33 02 40.9 V K74
2022-03-01 20:42:34 C 12 40 48.57 +32 53 30.7 V 246
2022-03-01 20:42:48 C 12 40 48.51 +32 53 26.8 V 246
2022-03-01 20:42:56 C 12 40 48.46 +32 53 24.1 V 246
2022-03-01 20:43:05 C 12 40 48.41 +32 53 21.6 V 246
2022-03-01 20:43:13 C 12 40 48.32 +32 53 18.7 V 246
2022-03-01 20:43:22 C 12 40 48.30 +32 53 16.1 V 246
2022-03-01 20:43:30 C 12 40 48.25 +32 53 13.5 V 246
2022-03-01 20:43:39 C 12 40 48.19 +32 53 10.8 V 246
2022-03-01 20:47:38 C 12 40 47.80 +32 52 07.6 X 595
2022-03-01 20:52:17 C 12 40 46.20 +32 50 39.7 X 595
2022-03-01 20:54:23 C 12 40 43.75 +32 49 55.7 X G02
2022-03-01 20:56:44 C 12 40 44.61 +32 49 17.2 X 595
2022-03-01 21:00:00 C 12 40 41.77 +32 48 10.7 X G02
2022-03-01 21:01:00 C 12 40 43.22 +32 47 56.9 X 595
2022-03-01 21:05:48 C 12 40 39.74 +32 46 21.8 X G02
2022-03-01 21:05:58 C 12 40 40.06 +32 46 04.1 V G34
2022-03-01 21:10:19 C 12 40 38.47 +32 44 42.0 V G34
2022-03-01 21:12:29 C 12 40 37.44 +32 44 16.5 X G02
2022-03-01 21:14:41 C 12 40 36.99 +32 43 21.4 V G34
2022-03-01 21:19:02 C 12 40 35.52 +32 41 59.9 V G34
2022-03-01 21:23:23 C 12 40 34.01 +32 40 38.8 V G34
2022-03-01 21:26:48 C 12 40 33.09 +32 39 31.3 V 033
2022-03-01 21:27:13 C 12 40 32.97 +32 39 24.2 V 033
2022-03-01 21:27:38 C 12 40 32.82 +32 39 16.6 V 033
2022-03-01 21:28:07 C 12 40 32.65 +32 39 07.3 V 033
2022-03-01 22:03:03 C 12 40 22.38 +32 28 40.2 V 203
2022-03-01 22:18:08 C 12 40 17.04 +32 24 02.8 V 203
2022-03-01 22:32:13 C 12 40 12.08 +32 19 44.2 V 203
2022-03-01 22:36:28 C 12 40 08.49 +32 18 18.6 V C47
2022-03-01 22:43:20 C 12 40 06.05 +32 16 12.4 V C47
2022-03-01 22:48:37 C 12 40 05.13 +32 14 51.1 V L01
2022-03-01 22:50:13 C 12 40 03.61 +32 14 06.1 V C47
2022-03-01 22:51:03 C 12 40 04.26 +32 14 06.7 V L01