2018 KE1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6232105000
Semi-major axis (a)2.0428702000 AU
Inclination (i)7.22583000°
Long. of Asc. Node (Ω)58.37218000°
Arg. of Perihelion (ω)259.97729000°
Mean Anomaly (M)185.74594000°
Mean Motion (n)0.3375537300°/day
Perihelion dist (q)0.76973200 AU
Aphelion dist (Q)3.31600840 AU
Orbital Period2.91985420 yr
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.310″
Uncertainty7
Orbit TypeApollo
MOID0.025270 AU
Observations Used26
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-05-24
Observations (26)
Date Type RA Dec Mag Band Observatory
2018-05-18 08:50:24 C 15 32 44.03 -17 20 35.9 U G96
2018-05-18 09:06:22 C 15 32 42.50 -17 21 03.9 U G96
2018-05-18 09:14:21 C 15 32 41.74 -17 21 16.8 U G96
2018-05-18 13:47:41 C 15 32 20.34 -17 28 04.8 U 474
2018-05-18 13:52:45 C 15 32 19.87 -17 28 13.7 U 474
2018-05-18 13:57:49 C 15 32 19.39 -17 28 23.6 U 474
2018-05-18 14:07:57 C 15 32 18.38 -17 28 41.0 U 474
2018-05-18 14:13:01 C 15 32 17.92 -17 28 49.2 U 474
2018-05-19 06:15:57 C 15 30 56.64 -18 00 39.1 U I52
2018-05-19 06:20:43 C 15 30 56.11 -18 00 49.2 U I52
2018-05-19 06:23:06 C 15 30 55.85 -18 00 53.9 U I52
2018-05-19 10:32:40 C 15 30 31.479 -18 09 08.81 U F51
2018-05-19 10:49:52 C 15 30 29.491 -18 09 43.74 U F51
2018-05-19 11:06:58 C 15 30 27.529 -18 10 18.22 U F51
2018-05-20 02:47:14 C 15 28 57.09 -18 43 10.5 U 807
2018-05-20 02:53:15 C 15 28 56.33 -18 43 24.3 U 807
2018-05-20 02:59:25 C 15 28 55.56 -18 43 38.4 U 807
2018-05-20 07:40:24 C 15 28 23.24 -18 55 42.4 U I52
2018-05-20 07:42:48 C 15 28 22.90 -18 55 48.3 U I52
2018-05-20 07:45:11 C 15 28 22.65 -18 55 53.1 U I52
2018-05-20 07:47:34 C 15 28 22.33 -18 55 58.2 U I52
2018-05-22 05:15:28 C 15 22 34.04 -21 01 55.4 U I52
2018-05-22 05:23:34 C 15 22 32.67 -21 02 22.6 U I52
2018-05-22 05:27:53 C 15 22 31.90 -21 02 36.6 U I52
2018-05-24 04:37:03 C 15 13 36.19 -24 09 35.2 U I52
2018-05-24 04:38:26 C 15 13 35.84 -24 09 42.6 U I52