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 22:53:46 C 11 22 43.50 +15 06 32.5 V L01
2022-03-09 22:56:01 C 11 22 41.94 +15 06 05.2 V L01
2022-03-09 22:58:16 C 11 22 40.42 +15 05 37.0 V L01
2022-03-09 23:00:30 C 11 22 38.85 +15 05 09.5 V L01
2022-03-09 23:02:45 C 11 22 37.29 +15 04 41.7 V L01
2022-03-09 23:07:37 C 11 22 34.32 +15 03 43.0 V K63
2022-03-09 23:12:24 C 11 22 31.16 +15 02 41.5 V K38
2022-03-09 23:15:45 C 11 22 28.69 +15 02 03.8 V K63
2022-03-09 23:28:22 C 11 22 20.00 +14 59 16.7 V K87
2022-03-09 23:35:16 C 11 22 15.41 +14 58 00.7 V K38
2022-03-10 02:37:20 C 11 20 14.03 +14 21 17.4 X 033
2022-03-10 02:37:44 C 11 20 13.79 +14 21 12.7 X 033
2022-03-10 02:38:08 C 11 20 13.54 +14 21 07.8 X 033
2022-03-10 02:38:33 C 11 20 13.26 +14 21 03.0 X 033
2022-03-10 02:39:14 C 11 20 22.06 +14 24 00.0 u 807
2022-03-10 02:44:57 C 11 20 18.35 +14 22 53.2 u 807
2022-03-10 02:46:47 C 11 20 18.36 +14 19 49.1 u H21
2022-03-10 02:49:34 C 11 20 16.56 +14 19 16.7 u H21
2022-03-10 02:50:44 C 11 20 14.51 +14 21 45.2 u 807
2022-03-10 02:53:44 C 11 20 13.88 +14 18 28.2 u H21
2022-03-10 02:56:30 C 11 20 12.08 +14 17 55.8 u H21
2022-03-10 02:59:17 C 11 20 10.29 +14 17 23.5 u H21
2022-03-10 03:00:40 C 11 20 09.39 +14 17 07.4 u H21
2022-03-10 03:03:27 C 11 20 07.62 +14 16 35.3 u H21
2022-03-10 03:06:47 C 11 20 05.46 +14 15 56.6 u H21
2022-03-10 05:52:10 C 11 18 23.21 +13 44 42.1 V I52
2022-03-10 05:52:34 C 11 18 22.96 +13 44 37.3 V I52
2022-03-10 05:52:59 C 11 18 22.71 +13 44 32.9 V I52
2022-03-10 11:02:12 C 11 15 17.80 +12 48 19.5 V U68
2022-03-10 11:07:00 C 11 15 15.04 +12 47 28.7 V U68
2022-03-10 11:36:50 C 11 14 58.20 +12 42 15.3 V U68
2022-03-10 11:41:39 C 11 14 55.49 +12 41 24.7 V U68
2022-03-10 20:26:38 C 11 10 38.32 +11 15 20.6 V K83
2022-03-10 20:34:30 C 11 10 34.37 +11 14 08.1 V K83
2022-03-10 20:42:12 C 11 10 30.52 +11 12 57.4 V K83
2022-03-15 03:04:22 C 10 42 41.07 +01 53 37.1 V 807
2022-03-15 03:10:09 C 10 42 40.04 +01 53 17.8 V 807
2022-03-15 03:16:15 C 10 42 38.97 +01 52 57.5 V 807
2022-03-15 05:11:33 C 10 42 22.44 +01 45 40.1 V I52
2022-03-15 05:17:13 C 10 42 21.51 +01 45 22.0 V I52
2022-03-15 05:22:53 C 10 42 20.56 +01 45 04.9 V I52
2022-03-15 05:28:43 C 10 42 19.68 +01 44 47.4 V I52