2018 KG1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6167747284 ± 1.68e-06
Semi-major axis (a)2.6427622433 AU ± 1.12e-05
Inclination (i)5.10274668° ± 9.16e-06
Long. of Asc. Node (Ω)240.89494338° ± 4.53e-05
Arg. of Perihelion (ω)85.25681707° ± 4.14e-05
Mean Anomaly (M)241.71396366° ± 3.83e-03
Mean Motion (n)0.2294167568°/day ± 1.46e-06
Perihelion dist (q)1.01277328 AU ± 6.17e-06
Aphelion dist (Q)4.27275121 AU ± 1.87e-05
Orbital Period4.29622621 yr ± 2.74e-05
Physical Parameters
H (abs. magnitude)19.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.283″
Uncertainty1
Orbit TypeApollo
MOID0.085267 AU
Observations Used149
Oppositions1
Arc Total2018-2019
First Observation Used2018-05-18
Last Observation Used2019-01-03
Observations (154)
Date Type RA Dec Mag Band Observatory
2018-05-18 07:30:27 C 14 33 46.00 -17 22 29.4 U G96
2018-05-18 07:38:20 C 14 33 45.49 -17 22 24.9 U G96
2018-05-18 08:23:56 C 14 33 42.48 -17 22 01.9 U I52
2018-05-18 08:28:06 C 14 33 42.18 -17 22 00.3 U I52
2018-05-18 08:30:57 C 14 33 42.06 -17 21 58.9 U I52
2018-05-18 08:33:49 C 14 33 41.89 -17 21 57.6 U I52
2018-05-19 02:04:19 C 14 32 36.50 -17 12 59.5 U 807
2018-05-19 02:08:53 C 14 32 36.17 -17 12 56.1 U 807
2018-05-19 02:14:07 C 14 32 35.87 -17 12 53.4 U 807
2018-05-19 04:10:56 C 14 32 28.64 -17 12 05.4 U I52
2018-05-19 04:13:59 C 14 32 28.40 -17 12 04.4 U I52
2018-05-19 04:16:32 C 14 32 28.26 -17 12 03.2 U I52
2018-05-19 04:23:22 C 14 32 27.83 -17 11 59.4 U I52
2018-05-19 06:20:48 C 14 32 20.04 -17 11 00.8 V H01
2018-05-19 06:26:56 C 14 32 19.64 -17 10 57.4 V H01
2018-05-19 06:40:46 C 14 32 18.73 -17 10 50.7 V H01
2018-05-19 06:50:55 C 14 32 18.06 -17 10 45.5 V H01
2018-05-19 11:33:20 C 14 32 00.49 -17 08 07.8 U 474
2018-05-19 11:39:25 C 14 32 00.10 -17 08 04.8 U 474
2018-05-19 11:45:30 C 14 31 59.69 -17 08 01.7 U 474
2018-05-20 00:34:53 C 14 31 11.96 -17 01 31.8 U 807
2018-05-20 00:37:20 C 14 31 11.80 -17 01 30.6 U 807
2018-05-20 00:39:46 C 14 31 11.65 -17 01 29.4 U 807
2018-05-20 06:52:48 C 14 30 47.65 -16 58 31.3 U I52
2018-05-20 06:56:04 C 14 30 47.42 -16 58 29.2 U I52
2018-05-20 10:19:51 C 14 30 34.584 -16 56 42.95 U F51
2018-05-20 10:36:40 C 14 30 33.478 -16 56 34.16 U F51
2018-05-20 10:53:49 C 14 30 32.356 -16 56 25.15 U F51
2018-05-20 20:36:59 C 14 29 56.41 -16 51 29.5 U L01
2018-05-20 20:40:31 C 14 29 56.15 -16 51 26.9 U L01
2018-05-20 20:44:04 C 14 29 55.90 -16 51 25.8 U L01
2018-05-21 04:04:05 C 14 29 28.71 -16 47 36.0 o 691
2018-05-21 04:10:28 C 14 29 28.18 -16 47 33.2 V H01
2018-05-21 04:13:38 C 14 29 28.05 -16 47 30.7 o 691
2018-05-21 04:16:06 C 14 29 27.82 -16 47 30.3 V H01
2018-05-21 04:23:11 C 14 29 27.41 -16 47 26.1 o 691
2018-05-21 04:39:49 C 14 29 26.27 -16 47 18.0 V H01
2018-05-21 04:48:09 C 14 29 25.73 -16 47 13.9 V H01
2018-05-21 05:24:27 C 14 29 23.42 -16 46 54.8 U I52
2018-05-21 05:28:52 C 14 29 23.13 -16 46 52.9 U I52
2018-05-21 05:33:18 C 14 29 22.82 -16 46 50.2 U I52
2018-05-21 05:37:43 C 14 29 22.50 -16 46 48.0 U I52
2018-05-24 03:34:53 C 14 25 03.50 -16 10 05.3 U I52
2018-05-24 03:37:52 C 14 25 03.31 -16 10 03.9 U I52
2018-05-24 03:40:52 C 14 25 03.17 -16 10 02.3 U I52
2018-05-25 04:52:38 C 14 23 31.12 -15 56 37.3 o 691
2018-05-25 05:43:26 C 14 23 27.91 -15 56 10.5 o 691
2018-05-25 06:34:51 C 14 23 24.63 -15 55 42.5 o 691
2018-06-02 05:26:40 C 14 12 35.99 -14 13 03.7 o 691
2018-06-02 05:42:22 C 14 12 35.16 -14 12 54.7 o 691