2018 KU1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5296496398 ± 1.49e-07
Semi-major axis (a)0.8312062371 AU ± 5.51e-09
Inclination (i)16.86926220° ± 9.48e-06
Long. of Asc. Node (Ω)162.39495259° ± 1.02e-04
Arg. of Perihelion (ω)271.85519823° ± 8.82e-05
Mean Anomaly (M)86.45600476° ± 3.13e-05
Mean Motion (n)1.3006159813°/day ± 1.29e-08
Perihelion dist (q)0.39095815 AU ± 1.24e-07
Aphelion dist (Q)1.27145432 AU ± 1.24e-07
Orbital Period0.75781499 yr ± 7.53e-09
Physical Parameters
H (abs. magnitude)20.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.282″
Uncertainty0
Orbit TypeAten
MOID0.203817 AU
Observations Used77
Oppositions4
Arc Total2009-2022
First Observation Used2009-06-02
Last Observation Used2022-06-02
Observations (78)
Date Type RA Dec Mag Band Observatory
2018-05-24 04:04:12 C 14 05 19.73 +48 16 23.6 U I52
2018-05-25 08:22:39 C 14 03 07.57 +47 21 22.7 U I52
2018-05-25 08:25:03 C 14 03 07.35 +47 21 17.7 U I52
2018-05-25 08:29:49 C 14 03 06.94 +47 21 08.4 U I52
2018-06-02 06:40:18 C 13 53 19.28 +41 34 33.4 U I52
2018-06-02 06:45:04 C 13 53 19.12 +41 34 25.1 U I52
2018-06-02 06:49:50 C 13 53 18.93 +41 34 16.9 U I52
2018-06-06 05:13:22 C 13 50 48.02 +38 55 36.0 U G96
2018-06-06 05:20:49 C 13 50 47.74 +38 55 23.4 U G96
2018-06-06 05:28:17 C 13 50 47.59 +38 55 11.2 U G96
2018-06-06 05:35:45 C 13 50 47.44 +38 54 58.5 U G96
2018-06-10 07:30:38 C 13 49 22.45 +36 18 29.2 U V06
2018-06-10 07:34:19 C 13 49 22.38 +36 18 23.5 U V06
2018-06-10 07:38:00 C 13 49 22.40 +36 18 17.9 U V06
2021-04-30 03:06:15 C 08 14 10.58 +70 55 10.1 V I52
2021-04-30 03:09:16 C 08 14 14.03 +70 55 07.9 V I52
2021-04-30 03:12:18 C 08 14 17.29 +70 55 04.7 V I52
2021-05-01 03:27:32 C 08 40 26.10 +70 28 26.1 V I52
2021-05-01 03:30:36 C 08 40 29.21 +70 28 21.8 V I52
2021-05-01 03:33:39 C 08 40 32.38 +70 28 17.3 V I52
2021-05-13 03:22:49 C 11 24 59.58 +58 06 59.5 V G96
2021-05-13 03:30:20 C 11 25 01.55 +58 06 38.5 V G96
2021-05-13 03:37:50 C 11 25 03.45 +58 06 17.2 V G96
2021-05-13 03:45:19 C 11 25 05.46 +58 05 56.8 V G96
2022-06-02 10:40:26 C 21 59 37.975 +22 22 29.82 V V06
2022-06-02 10:47:25 C 21 59 38.800 +22 22 39.29 V V06
2022-06-02 10:56:05 C 21 59 39.808 +22 22 51.85 V V06
2022-06-02 11:00:40 C 21 59 40.337 +22 22 58.19 V V06