2018 KE3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5058963256 ± 2.09e-08
Semi-major axis (a)2.4796358558 AU ± 2.02e-08
Inclination (i)10.22102459° ± 3.03e-06
Long. of Asc. Node (Ω)321.06154713° ± 7.20e-06
Arg. of Perihelion (ω)3.48493179° ± 1.48e-05
Mean Anomaly (M)309.90169707° ± 1.09e-05
Mean Motion (n)0.2524238664°/day ± 3.09e-09
Perihelion dist (q)1.22519719 AU ± 5.28e-08
Aphelion dist (Q)3.73407452 AU ± 6.01e-08
Orbital Period3.90464775 yr ± 4.77e-08
Physical Parameters
H (abs. magnitude)19.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.437″
Uncertainty0
Orbit TypeAmor
MOID0.210936 AU
Observations Used810
Oppositions6
Arc Total2014-2022
First Observation Used2014-06-24
Last Observation Used2022-12-01
Observations (1207)
Date Type RA Dec Mag Band Observatory
2014-06-24 06:57:42 C 14 46 52.017 -39 38 31.86 V F51
2014-06-24 07:12:57 C 14 46 51.624 -39 38 24.50 V F51
2014-06-24 07:43:27 C 14 46 50.847 -39 38 09.68 V F51
2014-11-19 05:04:01 C 21 41 00.120 -01 23 28.74 V F51
2014-11-19 05:21:12 C 21 41 02.442 -01 23 13.91 V F51
2014-11-19 05:38:21 C 21 41 04.801 -01 22 59.35 V F51
2014-11-19 05:55:26 C 21 41 07.129 -01 22 44.68 V F51
2018-05-25 03:54:00 C 19 48 12.55 -42 30 37.7 U 807
2018-05-25 04:05:44 C 19 48 13.67 -42 30 39.2 U 807
2018-05-25 04:18:21 C 19 48 14.89 -42 30 40.7 U 807
2018-05-25 04:30:09 C 19 48 16.00 -42 30 42.2 U 807
2018-05-26 03:55:35 C 19 50 33.50 -42 32 46.5 U 807
2018-05-26 04:01:12 C 19 50 34.05 -42 32 47.0 U 807
2018-05-26 04:07:42 C 19 50 34.66 -42 32 47.8 U 807
2018-05-26 04:13:18 C 19 50 35.20 -42 32 48.7 U 807
2018-05-26 04:19:31 C 19 50 35.79 -42 32 49.4 U 807
2018-05-26 07:38:32 C 19 50 54.52 -42 33 09.7 U 807
2018-05-26 07:41:29 C 19 50 54.80 -42 33 09.9 U 807
2018-05-26 07:44:28 C 19 50 55.06 -42 33 10.2 U 807
2018-05-27 03:12:20 C 19 52 50.14 -42 34 36.6 U 807
2018-05-27 03:14:42 C 19 52 50.38 -42 34 36.7 U 807
2018-05-27 03:18:15 C 19 52 50.70 -42 34 37.5 U 807
2018-05-27 03:21:12 C 19 52 50.98 -42 34 37.9 U 807
2018-05-28 04:08:05 C 19 55 16.29 -42 36 24.2 U 807
2018-05-28 04:10:27 C 19 55 16.51 -42 36 24.1 U 807
2018-05-28 04:13:41 C 19 55 16.82 -42 36 24.1 U 807
2018-06-05 03:51:04 C 20 13 57.57 -42 40 17.1 U 807
2018-06-05 03:52:45 C 20 13 57.74 -42 40 17.1 U 807
2018-06-05 03:55:17 C 20 13 57.97 -42 40 17.2 U 807
2018-06-07 06:58:47 C 20 18 53.50 -42 38 04.6 u 807
2018-06-07 07:00:53 C 20 18 53.68 -42 38 04.6 u 807
2018-06-07 07:04:02 C 20 18 53.98 -42 38 04.8 u 807
2018-06-07 14:59:21 C 20 19 39.77 -42 37 30.9 U 474
2018-06-07 15:05:06 C 20 19 40.31 -42 37 30.7 U 474
2018-06-07 15:10:52 C 20 19 40.81 -42 37 30.5 U 474
2018-06-16 12:36:44 C 20 39 56.14 -42 07 19.8 U T05
2018-06-16 12:48:38 C 20 39 57.23 -42 07 17.3 U T05
2018-06-16 12:50:36 C 20 39 57.38 -42 07 16.9 U T05
2018-06-16 13:05:07 C 20 39 58.57 -42 07 12.9 U T05
2018-07-06 11:42:19 C 21 21 24.19 -38 01 36.0 U T05
2018-07-06 11:56:09 C 21 21 25.17 -38 01 24.7 U T05
2018-07-06 11:56:49 C 21 21 25.19 -38 01 23.5 U T05
2018-07-06 11:58:47 C 21 21 25.38 -38 01 21.8 U T05
2018-07-06 12:08:00 C 21 21 25.99 -38 01 14.4 U T05
2018-07-06 12:11:18 C 21 21 26.21 -38 01 11.5 U T05
2018-07-06 12:11:57 C 21 21 26.21 -38 01 10.6 U T05
2018-07-06 12:13:16 C 21 21 26.30 -38 01 09.7 U T05
2018-07-06 12:19:12 C 21 21 26.73 -38 01 04.8 U T05
2018-07-06 12:26:27 C 21 21 27.23 -38 00 58.2 U T05
2018-07-06 12:27:06 C 21 21 27.25 -38 00 58.2 U T05