2018 KU2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3380766972 ± 1.15e-04
Semi-major axis (a)1.4119598105 AU ± 1.61e-04
Inclination (i)2.59882999° ± 2.17e-04
Long. of Asc. Node (Ω)61.74617537° ± 1.56e-03
Arg. of Perihelion (ω)130.94138622° ± 5.48e-03
Mean Anomaly (M)193.68275359° ± 3.48e-01
Mean Motion (n)0.5874606388°/day ± 1.01e-04
Perihelion dist (q)0.93460910 AU ± 1.94e-04
Aphelion dist (Q)1.88931052 AU ± 2.70e-04
Orbital Period1.67777417 yr ± 2.88e-04
Physical Parameters
H (abs. magnitude)26.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.355″
Uncertainty3
Orbit TypeApollo
MOID0.002405 AU
Observations Used25
Oppositions1
Arc Total2018-2018
First Observation Used2018-05-22
Last Observation Used2018-05-25
Observations (25)
Date Type RA Dec Mag Band Observatory
2018-05-22 08:06:30 C 13 36 18.420 -04 00 33.32 V F51
2018-05-22 10:05:39 C 13 42 23.819 -05 14 04.38 V F51
2018-05-24 05:49:40 C 15 21 46.13 -21 39 02.4 U 703
2018-05-24 05:58:22 C 15 21 57.61 -21 40 49.5 U 703
2018-05-24 06:07:04 C 15 22 08.98 -21 42 35.9 U 703
2018-05-24 06:15:46 C 15 22 20.41 -21 44 22.6 U 703
2018-05-24 07:20:15 C 15 23 43.66 -21 57 09.6 U I52
2018-05-24 07:21:19 C 15 23 45.06 -21 57 22.2 U I52
2018-05-24 07:22:24 C 15 23 46.42 -21 57 34.6 U I52
2018-05-24 07:23:29 C 15 23 47.81 -21 57 47.3 U I52
2018-05-24 08:37:45 C 15 25 22.37 -22 11 46.6 U I52
2018-05-24 08:38:51 C 15 25 23.76 -22 11 58.6 U I52
2018-05-24 08:39:56 C 15 25 25.13 -22 12 10.5 U I52
2018-05-24 08:41:01 C 15 25 26.49 -22 12 22.4 U I52
2018-05-24 23:27:43 C 15 43 57.64 -24 35 44.5 V 204
2018-05-24 23:36:16 C 15 44 06.01 -24 36 53.1 V 204
2018-05-24 23:44:51 C 15 44 14.38 -24 38 00.6 V 204
2018-05-25 05:17:01 C 15 50 17.83 -25 18 43.4 U I52
2018-05-25 05:17:22 C 15 50 18.14 -25 18 45.7 U I52
2018-05-25 05:17:43 C 15 50 18.41 -25 18 48.4 U I52
2018-05-25 05:18:04 C 15 50 18.78 -25 18 50.3 U I52
2018-05-25 11:12:50 C 15 55 58.86 -25 50 32.8 q E23
2018-05-25 11:25:20 C 15 56 08.85 -25 51 58.5 q E23
2018-05-25 11:57:02 C 15 56 33.95 -25 55 28.7 q E23
2018-05-25 12:19:31 C 15 56 51.57 -25 57 57.0 q E23