2022 DR4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2668104000
Semi-major axis (a)1.4125201000 AU
Inclination (i)19.77372000°
Long. of Asc. Node (Ω)344.45665000°
Arg. of Perihelion (ω)174.20881000°
Mean Anomaly (M)79.88431000°
Mean Motion (n)0.5871000500°/day
Perihelion dist (q)1.03564500 AU
Aphelion dist (Q)1.78939520 AU
Orbital Period1.67877290 yr
Physical Parameters
H (abs. magnitude)25.46
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.820″
Uncertainty7
Orbit TypeAmor
MOID0.044880 AU
Observations Used63
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-03-09
Observations (65)
Date Type RA Dec Mag Band Observatory
2022-02-28 06:51:51 C 12 18 19.17 +36 26 46.9 V G96
2022-02-28 06:58:47 C 12 18 15.79 +36 25 20.0 V G96
2022-02-28 07:05:41 C 12 18 12.43 +36 23 51.9 V G96
2022-02-28 07:12:35 C 12 18 09.02 +36 22 24.0 V G96
2022-02-28 07:33:09 C 12 17 58.92 +36 18 03.0 V I52
2022-02-28 07:34:01 C 12 17 58.48 +36 17 51.7 V I52
2022-02-28 07:34:52 C 12 17 58.02 +36 17 40.8 V I52
2022-02-28 07:35:44 C 12 17 57.62 +36 17 29.7 V I52
2022-02-28 08:33:40 C 12 17 28.92 +36 05 06.0 V I52
2022-02-28 08:34:32 C 12 17 28.50 +36 04 54.9 V I52
2022-02-28 08:35:24 C 12 17 28.10 +36 04 43.2 V I52
2022-02-28 08:36:15 C 12 17 27.60 +36 04 32.3 V I52
2022-02-28 22:18:25 C 12 11 24.18 +32 58 00.1 X I93
2022-02-28 22:25:43 C 12 11 20.67 +32 56 19.0 X I93
2022-02-28 22:32:55 C 12 11 17.26 +32 54 39.2 X I93
2022-02-28 22:47:02 C 12 11 10.73 +32 51 23.9 X 958
2022-02-28 22:47:38 C 12 11 08.05 +32 51 04.2 V 033
2022-02-28 22:48:18 C 12 11 07.68 +32 50 55.0 V 033
2022-02-28 22:48:57 C 12 11 07.38 +32 50 46.1 V 033
2022-02-28 22:50:05 C 12 11 06.84 +32 50 30.3 V 033
2022-02-28 22:50:44 C 12 11 06.53 +32 50 21.2 V 033
2022-02-28 22:55:01 C 12 11 06.83 +32 49 32.2 X 958
2022-02-28 23:02:55 C 12 11 03.06 +32 47 42.1 X 958
2022-03-01 00:38:24 C 12 10 15.26 +32 25 15.8 C95
2022-03-01 00:52:31 C 12 10 06.96 +32 21 51.3 V L01
2022-03-01 00:55:31 C 12 10 05.49 +32 21 08.3 V L01
2022-03-01 01:01:30 C 12 10 02.56 +32 19 42.7 V L01
2022-03-01 01:04:29 C 12 10 01.03 +32 18 59.8 V L01
2022-03-01 01:37:30 C 12 09 46.13 +32 11 08.5 C95
2022-03-01 04:46:33 C 12 08 14.71 +31 24 37.7 V 033
2022-03-01 04:47:17 C 12 08 14.36 +31 24 26.9 V 033
2022-03-01 04:48:02 C 12 08 14.00 +31 24 15.8 V 033
2022-03-01 05:39:46 C 12 08 02.67 +31 12 31.7 u H21
2022-03-01 05:42:32 C 12 08 01.29 +31 11 51.1 u H21
2022-03-01 05:45:19 C 12 07 59.90 +31 11 10.5 u H21
2022-03-01 05:48:59 C 12 07 58.07 +31 10 17.1 u H21
2022-03-01 05:52:47 C 12 07 56.18 +31 09 21.8 u H21
2022-03-01 20:27:52 C 12 01 24.93 +27 24 59.7 V 246
2022-03-01 20:28:08 C 12 01 24.85 +27 24 55.1 V 246
2022-03-01 20:28:39 C 12 01 24.58 +27 24 46.7 V 246
2022-03-01 20:29:01 C 12 01 24.40 +27 24 42.1 V 246
2022-03-01 21:29:30 C 12 00 55.66 +27 08 39.4 V 033
2022-03-01 21:30:04 C 12 00 55.38 +27 08 30.1 V 033
2022-03-01 21:30:39 C 12 00 55.09 +27 08 20.8 V 033
2022-03-03 21:27:25 C 11 39 22.09 +13 01 00.4 V A17
2022-03-03 21:29:16 C 11 39 20.58 +13 00 27.7 V 246
2022-03-03 21:29:46 C 11 39 20.07 +13 00 20.0 V 246
2022-03-03 21:29:57 C 11 39 20.26 +13 00 16.1 V 246
2022-03-03 21:30:07 C 11 39 20.12 +13 00 11.2 V 246
2022-03-03 21:46:54 C 11 39 12.81 +12 54 50.4 V A17