2018 KE2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3079048000
Semi-major axis (a)1.2637759000 AU
Inclination (i)13.90071000°
Long. of Asc. Node (Ω)235.05132000°
Arg. of Perihelion (ω)284.97371000°
Mean Anomaly (M)147.74040000°
Mean Motion (n)0.6937435500°/day
Perihelion dist (q)0.87465320 AU
Aphelion dist (Q)1.65289860 AU
Orbital Period1.42070890 yr
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.230″
Uncertainty7
Orbit TypeApollo
MOID0.032426 AU
Observations Used16
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-05-23
Observations (16)
Date Type RA Dec Mag Band Observatory
2018-05-21 10:31:22 C 15 09 38.880 -02 25 39.41 U F51
2018-05-21 10:48:21 C 15 09 41.452 -02 24 17.66 U F51
2018-05-21 11:05:15 C 15 09 44.028 -02 22 56.07 U F51
2018-05-21 11:22:09 C 15 09 46.602 -02 21 34.80 U F51
2018-05-22 06:52:43 C 15 13 15.148 -00 53 46.35 U 568
2018-05-22 06:54:05 C 15 13 15.337 -00 53 40.61 U 568
2018-05-22 06:55:27 C 15 13 15.525 -00 53 34.90 U 568
2018-05-23 02:15:29 C 15 16 10.99 +00 24 28.7 U 807
2018-05-23 02:22:52 C 15 16 11.87 +00 24 56.3 U 807
2018-05-23 02:30:38 C 15 16 12.80 +00 25 25.1 U 807
2018-05-23 05:13:58 C 15 16 36.05 +00 33 39.2 U V06
2018-05-23 05:18:19 C 15 16 36.59 +00 33 54.5 U V06
2018-05-23 05:22:41 C 15 16 37.10 +00 34 10.3 U V06
2018-05-23 05:27:02 C 15 16 37.59 +00 34 26.4 U V06
2018-05-23 07:04:38 C 15 16 49.03 +00 40 22.0 o 691
2018-05-23 07:20:17 C 15 16 50.83 +00 41 17.0 o 691