2022 EN4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6599737000 ± 2.00e+00
Semi-major axis (a)1.6292631000 AU ± 3.00e+00
Inclination (i)16.96654000° ± 4.00e+00
Long. of Asc. Node (Ω)350.71535000° ± 5.00e+00
Arg. of Perihelion (ω)77.05236000° ± 6.00e+00
Mean Anomaly (M)306.40062000° ± 5.73e+01
Mean Motion (n)0.4739333184°/day ± 1.31e+00
Perihelion dist (q)0.55399230 AU ± 3.41e+00
Aphelion dist (Q)2.70453390 AU ± 5.95e+00
Orbital Period2.07963360 yr ± 5.74e+00
Physical Parameters
H (abs. magnitude)24.73
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty5
Orbit TypeApollo
MOID0.030970 AU
Observations Used74
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-03-15
Observations (92)
Date Type RA Dec Mag Band Observatory
2022-03-09 07:26:11 C 11 34 29.80 +18 40 53.0 V 703
2022-03-09 07:33:44 C 11 34 22.89 +18 38 59.1 V 703
2022-03-09 07:41:17 C 11 34 16.05 +18 37 01.5 V 703
2022-03-09 07:48:49 C 11 34 09.29 +18 35 07.7 V 703
2022-03-09 09:37:35 C 11 32 32.31 +18 07 35.6 V I52
2022-03-09 09:37:56 C 11 32 32.01 +18 07 30.1 V I52
2022-03-09 09:38:17 C 11 32 31.69 +18 07 24.9 V I52
2022-03-09 09:38:38 C 11 32 31.38 +18 07 19.5 V I52
2022-03-09 19:19:51 C 11 25 14.89 +15 51 21.9 V G34
2022-03-09 19:29:55 C 11 25 07.67 +15 49 11.9 V G34
2022-03-09 19:30:34 C 11 25 07.79 +15 49 12.9 V 595
2022-03-09 19:30:36 C 11 25 07.36 +15 49 07.0 V 246
2022-03-09 19:30:45 C 11 25 07.18 +15 49 05.5 V 246
2022-03-09 19:30:55 C 11 25 07.11 +15 49 02.5 V 246
2022-03-09 19:31:14 C 11 25 07.03 +15 48 58.3 V 246
2022-03-09 19:31:23 C 11 25 06.79 +15 48 57.0 V 246
2022-03-09 19:31:33 C 11 25 06.69 +15 48 54.2 V 246
2022-03-09 19:39:58 C 11 25 00.50 +15 47 03.5 V G34
2022-03-09 19:43:45 C 11 24 58.28 +15 46 23.6 V 595
2022-03-09 19:50:02 C 11 24 53.25 +15 44 54.0 V G34
2022-03-09 19:56:57 C 11 24 48.75 +15 43 34.3 V 595
2022-03-09 20:00:06 C 11 24 46.06 +15 42 44.8 V G34
2022-03-09 20:00:36 C 11 24 45.98 +15 42 39.3 V K74
2022-03-09 20:01:02 C 11 24 46.21 +15 42 40.2 V 587
2022-03-09 20:03:22 C 11 24 44.54 +15 42 10.6 V 587
2022-03-09 20:05:42 C 11 24 42.84 +15 41 40.9 V 587
2022-03-09 20:12:47 C 11 24 37.31 +15 40 03.1 V K74
2022-03-09 20:25:16 C 11 24 28.39 +15 37 24.7 V K74
2022-03-09 21:00:12 C 11 24 04.47 +15 30 13.0 Z K19
2022-03-09 21:05:37 C 11 24 00.59 +15 29 03.4 Z K19
2022-03-09 21:10:38 C 11 23 56.59 +15 27 57.8 V 204
2022-03-09 21:10:43 C 11 23 56.98 +15 27 58.3 Z K19
2022-03-09 21:20:14 C 11 23 49.80 +15 25 56.8 V 204
2022-03-09 21:29:51 C 11 23 43.00 +15 23 56.0 V 204
2022-03-09 21:47:00 C 11 23 30.74 +15 20 25.2 V 104
2022-03-09 21:52:13 C 11 23 27.09 +15 19 20.2 V 104
2022-03-09 21:57:26 C 11 23 23.39 +15 18 14.6 V 104
2022-03-09 22:11:53 C 11 23 13.03 +15 15 01.9 V K87
2022-03-09 22:19:11 C 11 23 07.71 +15 13 29.3 X 033
2022-03-09 22:19:36 C 11 23 07.43 +15 13 24.2 X 033
2022-03-09 22:20:01 C 11 23 07.14 +15 13 19.1 X 033
2022-03-09 22:20:25 C 11 23 06.86 +15 13 14.0 X 033
2022-03-09 22:22:55 C 11 23 05.51 +15 12 57.3 V K63
2022-03-09 22:27:51 C 11 23 02.14 +15 11 56.2 X K78
2022-03-09 22:34:19 C 11 22 57.52 +15 10 34.9 V K63
2022-03-09 22:40:36 C 11 22 53.21 +15 09 17.6 X K78
2022-03-09 22:43:59 C 11 22 50.77 +15 08 34.7 V K63
2022-03-09 22:50:01 C 11 22 46.45 +15 07 09.0 V K87
2022-03-09 22:52:54 C 11 22 44.58 +15 06 45.7 V K63
2022-03-09 22:53:22 C 11 22 44.27 +15 06 40.1 X K78