2022 EF

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6028696629 ± 2.11e-05
Semi-major axis (a)1.8931624169 AU ± 8.09e-05
Inclination (i)5.26356702° ± 1.29e-04
Long. of Asc. Node (Ω)116.40297185° ± 6.09e-04
Arg. of Perihelion (ω)338.41823720° ± 4.08e-04
Mean Anomaly (M)172.59600350° ± 3.43e-02
Mean Motion (n)0.3783819968°/day ± 2.43e-05
Perihelion dist (q)0.75183223 AU ± 5.13e-05
Aphelion dist (Q)3.03449261 AU ± 1.36e-04
Orbital Period2.60484455 yr ± 1.67e-04
Physical Parameters
H (abs. magnitude)21.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.236″
Uncertainty2
Orbit TypeApollo
MOID0.066093 AU
Observations Used130
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-27
Last Observation Used2022-04-24
Observations (133)
Date Type RA Dec Mag Band Observatory
2022-03-09 06:12:31 C 15 12 52.57 +13 48 00.9 u 807
2022-03-09 06:18:16 C 15 12 50.75 +13 48 03.3 u 807
2022-03-09 08:39:52 C 15 12 07.65 +13 48 06.3 V I52
2022-03-09 08:44:21 C 15 12 06.25 +13 48 08.0 V I52
2022-03-09 08:49:49 C 15 12 04.53 +13 48 10.8 V I52
2022-03-09 10:56:00 C 15 11 24.63 +13 49 02.0 V 703
2022-03-09 11:03:33 C 15 11 22.27 +13 49 05.2 V 703
2022-03-09 11:11:06 C 15 11 19.87 +13 49 08.5 V 703
2022-03-09 11:18:39 C 15 11 17.52 +13 49 10.7 V 703
2022-03-10 06:21:04 C 15 05 39.30 +13 56 56.8 u 807
2022-03-10 06:27:06 C 15 05 37.49 +13 56 59.3 u 807
2022-03-10 06:33:02 C 15 05 35.68 +13 57 01.0 u 807
2022-03-10 09:45:40 C 15 04 39.20 +13 57 15.6 V I52
2022-03-10 09:46:07 C 15 04 39.06 +13 57 15.7 V I52
2022-03-10 09:49:36 C 15 04 38.02 +13 57 16.9 V I52
2022-03-12 05:36:34 C 14 52 28.35 +14 10 31.3 u 807
2022-03-12 05:39:31 C 14 52 27.53 +14 10 32.1 u 807
2022-03-12 05:42:27 C 14 52 26.72 +14 10 33.0 u 807
2022-03-12 09:17:14 C 14 51 29.05 +14 10 36.5 V I52
2022-03-12 09:21:54 C 14 51 27.75 +14 10 37.5 V I52
2022-03-12 09:26:34 C 14 51 26.46 +14 10 38.5 V I52
2022-03-13 09:48:03 C 14 45 08.15 +14 15 40.7 V 703
2022-03-13 09:55:44 C 14 45 06.17 +14 15 43.1 V 703
2022-03-13 10:03:24 C 14 45 04.20 +14 15 45.2 V 703
2022-03-13 10:11:04 C 14 45 02.09 +14 15 48.1 V 703
2022-03-14 05:46:34 C 14 40 11.78 +14 19 45.7 u 807
2022-03-14 05:54:27 C 14 40 09.80 +14 19 47.4 u 807
2022-03-14 06:02:23 C 14 40 07.77 +14 19 48.8 u 807
2022-03-15 07:15:47 C 14 34 08.71 +14 22 15.5 V G96
2022-03-15 07:23:07 C 14 34 06.95 +14 22 16.8 V G96
2022-03-15 07:34:09 C 14 34 04.29 +14 22 17.9 V G96
2022-03-15 07:41:29 C 14 34 02.56 +14 22 18.8 V G96
2022-03-15 09:51:11 C 14 33 31.22 +14 22 34.9 V I52
2022-03-15 09:54:12 C 14 33 30.49 +14 22 35.0 V I52
2022-03-15 09:56:06 C 14 33 30.07 +14 22 35.1 V I52
2022-03-15 09:59:07 C 14 33 29.34 +14 22 36.0 V I52
2022-03-16 07:49:00 C 14 28 33.95 +14 24 27.5 V I52
2022-03-16 07:55:38 C 14 28 32.44 +14 24 28.5 V I52
2022-03-16 08:08:11 C 14 28 29.50 +14 24 29.6 V I52
2022-03-16 09:00:19 C 14 28 17.47 +14 24 34.2 V I52
2022-03-16 09:01:56 C 14 28 17.10 +14 24 34.6 V I52
2022-03-16 09:03:32 C 14 28 16.72 +14 24 34.6 V I52
2022-03-17 09:30:04 C 14 22 58.74 +14 25 50.9 V I52
2022-03-17 09:31:30 C 14 22 58.46 +14 25 51.7 V I52
2022-03-17 09:32:57 C 14 22 58.15 +14 25 50.8 V I52
2022-03-22 04:34:36 C 14 00 57.85 +14 22 37.7 u 807
2022-03-22 04:40:28 C 14 00 56.78 +14 22 37.4 u 807
2022-03-22 04:46:18 C 14 00 55.74 +14 22 36.7 u 807
2022-03-22 11:17:57 C 13 59 46.45 +14 21 22.8 V I52
2022-03-22 11:20:33 C 13 59 46.03 +14 21 22.2 V I52