2022 KE2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6751281831 ± 1.21e-07
Semi-major axis (a)1.5542615791 AU ± 1.17e-08
Inclination (i)10.36360079° ± 2.00e-05
Long. of Asc. Node (Ω)215.51154335° ± 5.70e-05
Arg. of Perihelion (ω)152.66631867° ± 6.11e-05
Mean Anomaly (M)238.26698506° ± 1.18e-05
Mean Motion (n)0.5086582689°/day ± 5.73e-09
Perihelion dist (q)0.50493578 AU ± 1.88e-07
Aphelion dist (Q)2.60358738 AU ± 1.89e-07
Orbital Period1.93769834 yr ± 2.18e-08
Physical Parameters
H (abs. magnitude)21.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.332″
Uncertainty0
Orbit TypeApollo
MOID0.136231 AU
Observations Used66
Oppositions4
Arc Total2015-2024
First Observation Used2015-01-21
Last Observation Used2024-06-12
Observations (67)
Date Type RA Dec Mag Band Observatory
2024-06-02 11:36:44 C 16 32 51.218 +11 17 37.58 X F51
2024-06-02 11:54:06 C 16 32 48.055 +11 18 54.10 X F51
2024-06-03 08:13:07 C 16 29 12.062 +12 50 00.35 V G96
2024-06-03 08:20:39 C 16 29 10.608 +12 50 35.23 V G96
2024-06-03 08:28:10 C 16 29 09.164 +12 51 09.54 V G96
2024-06-03 08:35:42 C 16 29 07.703 +12 51 44.14 V G96
2024-06-06 12:09:11 C 16 13 06.476 +19 14 26.32 X F51
2024-06-06 12:26:59 C 16 13 02.004 +19 16 03.50 X F51
2024-06-06 12:44:44 C 16 12 57.521 +19 17 40.92 X F51
2024-06-07 09:32:12 C 16 07 43.608 +21 15 30.06 V T08
2024-06-07 09:32:52 C 16 07 43.466 +21 15 34.88 V T08
2024-06-07 09:47:41 C 16 07 39.324 +21 16 59.09 V T08
2024-06-07 10:07:56 C 16 07 33.696 +21 18 56.59 V T08
2024-06-12 08:08:10 C 15 27 38.538 +33 58 49.51 V 703
2024-06-12 08:11:06 C 15 27 37.300 +33 59 08.70 V 703
2024-06-12 08:14:03 C 15 27 35.881 +33 59 29.11 V 703
2024-06-12 08:16:59 C 15 27 34.571 +33 59 47.69 V 703