2022 EN

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2112742069 ± 3.49e-04
Semi-major axis (a)1.3543056695 AU ± 7.27e-04
Inclination (i)10.79780144° ± 1.37e-02
Long. of Asc. Node (Ω)157.45996389° ± 2.52e-03
Arg. of Perihelion (ω)22.66237181° ± 2.36e-03
Mean Anomaly (M)119.39383965° ± 6.78e-01
Mean Motion (n)0.6253702703°/day ± 5.04e-04
Perihelion dist (q)1.06817581 AU ± 7.43e-04
Aphelion dist (Q)1.64043553 AU ± 9.99e-04
Orbital Period1.57606834 yr ± 1.27e-03
Physical Parameters
H (abs. magnitude)25.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.305″
Uncertainty3
Orbit TypeAmor
MOID0.086488 AU
Observations Used33
Oppositions1
Arc Total2022-2022
First Observation Used2022-03-01
Last Observation Used2022-03-10
Observations (33)
Date Type RA Dec Mag Band Observatory
2022-03-01 07:38:24 C 12 15 36.46 +09 15 40.7 V G96
2022-03-01 07:45:55 C 12 15 38.15 +09 16 15.1 V G96
2022-03-01 07:53:25 C 12 15 39.82 +09 16 48.3 V G96
2022-03-01 08:00:53 C 12 15 41.52 +09 17 21.6 V G96
2022-03-01 10:29:06 C 12 16 15.07 +09 28 25.9 V I52
2022-03-01 10:31:25 C 12 16 15.57 +09 28 35.9 V I52
2022-03-01 10:33:44 C 12 16 16.10 +09 28 46.3 V I52
2022-03-02 00:54:22 C 12 19 54.35 +10 32 57.4 V 033
2022-03-02 00:57:02 C 12 19 54.94 +10 33 09.4 V 033
2022-03-02 00:59:41 C 12 19 55.58 +10 33 21.7 V 033
2022-03-02 01:02:32 C 12 19 56.24 +10 33 34.4 V 033
2022-03-02 06:17:16 C 12 21 19.77 +10 57 42.6 V I52
2022-03-02 06:18:44 C 12 21 20.10 +10 57 49.5 V I52
2022-03-02 06:20:12 C 12 21 20.47 +10 57 56.0 V I52
2022-03-02 06:21:39 C 12 21 20.76 +10 58 02.4 V I52
2022-03-02 06:32:21 C 12 21 21.25 +10 58 44.0 u H21
2022-03-02 06:40:24 C 12 21 23.13 +10 59 20.7 u H21
2022-03-02 06:56:23 C 12 21 26.82 +11 00 33.0 u H21
2022-03-03 03:02:45 C 12 26 32.03 +12 31 47.8 V 033
2022-03-03 03:05:05 C 12 26 32.55 +12 31 57.9 V 033
2022-03-03 03:07:24 C 12 26 33.18 +12 32 08.5 V 033
2022-03-03 03:09:50 C 12 26 33.73 +12 32 19.2 V 033
2022-03-03 07:33:59 C 12 27 42.44 +12 54 32.9 V 807
2022-03-03 07:42:26 C 12 27 44.42 +12 55 11.4 V 807
2022-03-03 07:50:54 C 12 27 46.42 +12 55 49.8 V 807
2022-03-08 10:34:56 C 13 00 25.21 +22 07 46.3 V I52
2022-03-08 10:37:21 C 13 00 25.79 +22 07 56.1 V I52
2022-03-08 10:39:46 C 13 00 26.40 +22 08 06.9 V I52
2022-03-09 11:28:35 C 13 07 09.98 +23 54 10.2 V I52
2022-03-09 11:30:24 C 13 07 10.41 +23 54 17.8 V I52
2022-03-09 11:39:13 C 13 07 12.62 +23 54 54.6 V I52
2022-03-10 09:27:11 C 13 13 11.92 +25 25 29.6 V I52
2022-03-10 09:35:45 C 13 13 13.99 +25 26 05.0 V I52