2018 LE1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2061166135 ± 8.74e-05
Semi-major axis (a)1.0225515784 AU ± 2.70e-05
Inclination (i)1.80713505° ± 8.25e-04
Long. of Asc. Node (Ω)245.38015622° ± 9.32e-04
Arg. of Perihelion (ω)262.23393260° ± 3.37e-04
Mean Anomaly (M)161.67713773° ± 1.16e-01
Mean Motion (n)0.9532008941°/day ± 3.77e-05
Perihelion dist (q)0.81178671 AU ± 9.19e-05
Aphelion dist (Q)1.23331645 AU ± 9.51e-05
Orbital Period1.03401737 yr ± 4.09e-05
Physical Parameters
H (abs. magnitude)27.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.307″
Uncertainty3
Orbit TypeApollo
MOID0.001055 AU
Observations Used56
Oppositions1
Arc Total2018-2018
First Observation Used2018-06-05
Last Observation Used2018-06-21
Observations (56)
Date Type RA Dec Mag Band Observatory
2018-06-05 09:27:40 C 16 51 07.201 -11 40 50.67 U F51
2018-06-05 09:46:18 C 16 51 01.924 -11 40 55.17 U F51
2018-06-05 10:04:56 C 16 50 56.667 -11 40 59.41 U F51
2018-06-05 10:20:47 C 16 50 52.190 -11 41 02.49 U F51
2018-06-06 08:44:56 C 16 47 09.077 -11 44 56.92 V 568
2018-06-06 08:46:18 C 16 47 08.762 -11 44 57.24 V 568
2018-06-07 06:13:26 C 16 43 55.51 -11 44 35.3 U 807
2018-06-07 06:16:31 C 16 43 54.94 -11 44 35.8 U 807
2018-06-07 06:19:26 C 16 43 54.42 -11 44 36.1 U 807
2018-06-07 07:05:29 C 16 43 56.01 -11 49 16.5 U I52
2018-06-07 07:07:52 C 16 43 55.55 -11 49 16.5 U I52
2018-06-07 07:10:15 C 16 43 55.11 -11 49 17.7 U I52
2018-06-07 07:12:38 C 16 43 54.65 -11 49 17.3 U I52
2018-06-07 07:28:33 C 16 43 51.80 -11 49 18.1 o 291
2018-06-07 07:30:31 C 16 43 51.39 -11 49 18.4 o 291
2018-06-07 07:32:27 C 16 43 50.97 -11 49 18.6 o 291
2018-06-07 08:35:06 C 16 43 39.25 -11 49 24.1 o 291
2018-06-07 08:40:04 C 16 43 38.32 -11 49 24.6 o 291
2018-06-07 08:45:03 C 16 43 37.40 -11 49 24.8 o 291
2018-06-08 04:19:45 C 16 41 38.36 -11 52 01.9 o 691
2018-06-08 04:27:15 C 16 41 37.21 -11 52 04.4 o 691
2018-06-08 09:56:09 C 16 40 54.741 -11 52 21.36 U F51
2018-06-08 10:14:03 C 16 40 51.719 -11 52 23.58 U F51
2018-06-08 10:32:00 C 16 40 48.738 -11 52 25.85 U F51
2018-06-08 10:49:54 C 16 40 45.774 -11 52 27.46 U F51
2018-06-09 04:18:42 C 16 39 18.81 -11 55 13.8 o 691
2018-06-09 04:26:36 C 16 39 17.78 -11 55 15.5 o 691
2018-06-10 04:03:50 C 16 37 23.77 -11 58 13.8 o 691
2018-06-10 04:14:16 C 16 37 22.57 -11 58 17.0 o 691
2018-06-10 04:24:45 C 16 37 21.33 -11 58 19.1 o 691
2018-06-10 05:01:37 C 16 37 16.61 -11 58 29.9 U V06
2018-06-10 05:07:25 C 16 37 16.09 -11 58 29.4 U V06
2018-06-10 05:10:20 C 16 37 15.79 -11 58 30.2 U V06
2018-06-11 05:37:20 C 16 35 35.42 -12 01 35.5 o 691
2018-06-11 05:49:22 C 16 35 34.17 -12 01 37.8 o 691
2018-06-11 06:01:25 C 16 35 32.84 -12 01 39.3 o 691
2018-06-11 06:35:23 C 16 35 28.99 -12 01 45.3 U V06
2018-06-11 06:39:04 C 16 35 28.66 -12 01 45.6 U V06
2018-06-11 06:42:45 C 16 35 28.24 -12 01 46.2 U V06
2018-06-11 06:46:26 C 16 35 27.81 -12 01 46.7 U V06
2018-06-12 06:30:23 C 16 34 08.00 -12 04 46.4 o 691
2018-06-12 06:50:33 C 16 34 06.06 -12 04 48.9 o 691
2018-06-12 07:10:43 C 16 34 04.20 -12 04 50.8 o 691
2018-06-13 08:39:29 C 16 32 47.96 -12 08 05.2 o 291
2018-06-13 08:52:24 C 16 32 46.97 -12 08 06.2 o 291
2018-06-13 09:05:21 C 16 32 46.05 -12 08 06.4 o 291
2018-06-13 11:31:16 C 16 32 40.219 -12 08 01.19 V T12
2018-06-13 11:36:47 C 16 32 39.775 -12 08 01.51 V T12
2018-06-14 11:07:41 C 16 31 45.572 -12 11 13.76 V T12
2018-06-14 11:12:20 C 16 31 45.225 -12 11 14.06 V T12