2018 KL

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2658538968 ± 3.25e-07
Semi-major axis (a)1.3641621621 AU ± 7.44e-09
Inclination (i)12.91561755° ± 2.16e-05
Long. of Asc. Node (Ω)228.84828100° ± 2.25e-05
Arg. of Perihelion (ω)279.16230868° ± 9.65e-05
Mean Anomaly (M)317.19007002° ± 7.06e-05
Mean Motion (n)0.6186047881°/day ± 5.06e-09
Perihelion dist (q)1.00149434 AU ± 4.44e-07
Aphelion dist (Q)1.72682999 AU ± 4.44e-07
Orbital Period1.59330529 yr ± 1.30e-08
Physical Parameters
H (abs. magnitude)21.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-11
RMS Residual0.364″
Uncertainty0
Orbit TypeApollo
MOID0.140837 AU
Observations Used89
Oppositions6
Arc Total2010-2026
First Observation Used2018-05-16
Last Observation Used2026-06-10
Observations (94)
Date Type RA Dec Mag Band Observatory
2018-05-21 09:06:57 C 15 59 31.98 -08 28 33.3 U I52
2018-05-21 09:08:43 C 15 59 31.85 -08 28 30.1 U I52
2018-05-21 09:10:29 C 15 59 31.69 -08 28 27.7 U I52
2018-05-21 09:12:16 C 15 59 31.61 -08 28 24.8 U I52
2018-05-22 06:17:21 C 15 58 21.12 -07 55 24.1 U I52
2018-05-22 06:24:41 C 15 58 20.63 -07 55 13.8 U I52
2018-05-22 06:28:09 C 15 58 20.51 -07 55 08.1 U I52
2018-05-24 06:49:46 C 15 55 43.99 -06 44 04.6 U I52
2018-05-24 06:54:53 C 15 55 43.69 -06 43 57.5 U I52
2018-05-24 06:59:59 C 15 55 43.41 -06 43 50.1 U I52
2018-05-24 07:05:06 C 15 55 43.10 -06 43 43.1 U I52
2018-06-02 06:55:39 C 15 46 35.21 -02 40 47.9 U I52
2018-06-02 07:00:51 C 15 46 34.97 -02 40 43.0 U I52
2018-06-02 07:11:13 C 15 46 34.60 -02 40 33.6 U I52
2018-06-04 06:11:10 C 15 45 08.63 -02 02 19.1 o 691
2018-06-04 06:23:37 C 15 45 08.17 -02 02 09.9 o 691
2018-06-04 06:36:06 C 15 45 07.73 -02 02 00.6 o 691
2018-06-04 07:06:58 C 15 45 06.58 -02 01 37.2 U I52
2018-06-04 07:17:06 C 15 45 06.25 -02 01 29.0 U I52
2018-06-04 07:20:36 C 15 45 06.12 -02 01 26.8 U I52
2018-06-08 07:50:33 C 15 42 45.50 -00 57 23.1 o 691
2018-06-08 07:56:34 C 15 42 45.34 -00 57 18.8 o 691
2018-06-08 08:02:35 C 15 42 45.18 -00 57 15.8 o 691
2018-06-11 07:19:23 C 15 41 32.44 -00 21 05.6 o 691
2018-06-11 07:26:23 C 15 41 32.29 -00 21 02.7 o 691
2018-06-11 07:29:53 C 15 41 32.23 -00 21 00.8 o 691
2018-06-11 07:33:22 C 15 41 32.16 -00 20 59.5 o 691
2018-06-11 07:36:52 C 15 41 32.11 -00 20 57.7 o 691
2018-06-18 04:31:12 C 15 40 20.66 +00 31 51.9 u H21
2018-06-18 04:48:49 C 15 40 20.56 +00 31 55.7 u H21
2018-06-18 05:10:16 C 15 40 20.47 +00 32 00.9 u H21
2010-05-19 05:28:03 C 13 22 43.799 -06 27 13.28 V G96
2010-05-19 05:40:24 C 13 22 44.936 -06 26 55.90 V G96
2010-05-19 05:52:46 C 13 22 46.096 -06 26 38.69 V G96
2010-05-19 06:05:04 C 13 22 47.255 -06 26 21.52 V G96
2025-11-23 14:43:25 C 08 57 49.602 -03 10 50.90 V F52
2025-11-23 14:56:25 C 08 57 51.529 -03 11 20.43 V F52
2025-11-23 15:09:30 C 08 57 53.446 -03 11 50.81 V F52
2025-11-24 13:55:33 C 09 01 22.544 -04 04 08.80 V F51
2025-11-24 14:14:17 C 09 01 25.322 -04 04 51.93 V F51
2026-06-10 07:09:24 C 17 22 30.346 -00 07 30.32 V I52
2026-06-10 07:13:52 C 17 22 29.978 -00 07 28.24 V I52
2026-06-10 07:18:20 C 17 22 29.615 -00 07 25.72 V I52
2026-06-10 07:22:48 C 17 22 29.251 -00 07 22.98 V I52