2015 KS18

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4004084544 ± 1.00e-07
Semi-major axis (a)1.9393679799 AU ± 2.63e-08
Inclination (i)12.25827613° ± 1.54e-05
Long. of Asc. Node (Ω)239.08253653° ± 2.00e-05
Arg. of Perihelion (ω)63.49293486° ± 5.16e-05
Mean Anomaly (M)285.82063067° ± 5.11e-05
Mean Motion (n)0.3649404009°/day ± 7.43e-09
Perihelion dist (q)1.16282864 AU ± 1.95e-07
Aphelion dist (Q)2.71590732 AU ± 1.97e-07
Orbital Period2.70078698 yr ± 5.50e-08
Physical Parameters
H (abs. magnitude)19.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.332″
Uncertainty0
Orbit TypeAmor
MOID0.229352 AU
Observations Used126
Oppositions5
Arc Total2015-2023
First Observation Used2015-04-18
Last Observation Used2023-04-24
Observations (128)
Date Type RA Dec Mag Band Observatory
2015-04-18 10:43:54 C 14 13 14.673 -28 12 07.75 L F51
2015-04-18 10:59:45 C 14 13 14.002 -28 12 00.19 L F51
2015-04-18 11:15:35 C 14 13 13.329 -28 11 52.74 L F51
2015-04-18 11:31:20 C 14 13 12.673 -28 11 45.40 L F51
2015-05-18 05:04:29 C 13 42 05.63 -18 08 27.2 q 703
2015-05-18 05:10:58 C 13 42 05.36 -18 08 19.6 q 703
2015-05-18 05:17:27 C 13 42 05.22 -18 08 11.0 q 703
2015-05-18 05:23:56 C 13 42 04.83 -18 08 03.2 q 703
2015-05-18 06:35:23 C 13 42 02.10 -18 06 44.0 t H01
2015-05-18 06:45:27 C 13 42 01.72 -18 06 32.5 t H01
2015-05-18 06:56:15 C 13 42 01.31 -18 06 20.3 t H01
2015-05-18 07:17:19 C 13 42 00.50 -18 05 56.5 t H01
2015-05-18 07:36:56 C 13 41 59.84 -18 05 34.0 q I52
2015-05-18 07:38:57 C 13 41 59.76 -18 05 32.1 q I52
2015-05-18 07:40:58 C 13 41 59.66 -18 05 29.4 q I52
2015-05-18 07:42:59 C 13 41 59.62 -18 05 26.8 q I52
2015-05-18 07:48:27 C 13 41 59.44 -18 05 20.9 o 291
2015-05-18 07:51:37 C 13 41 59.29 -18 05 17.9 o 291
2015-05-18 07:54:46 C 13 41 59.16 -18 05 13.3 o 291
2015-05-18 08:52:00 C 13 41 58.25 -18 03 48.6 t 474
2015-05-18 08:55:02 C 13 41 58.13 -18 03 45.4 t 474
2015-05-18 08:58:05 C 13 41 58.04 -18 03 41.9 t 474
2015-05-18 09:01:07 C 13 41 57.90 -18 03 38.5 t 474
2015-05-18 13:03:20 C 13 41 48.92 -17 59 05.2 t 474
2015-05-18 13:06:23 C 13 41 48.81 -17 59 01.8 t 474
2015-05-18 13:09:25 C 13 41 48.70 -17 58 58.3 t 474
2015-05-19 01:41:49 C 13 41 24.74 -17 44 52.3 u 807
2015-05-19 01:48:16 C 13 41 24.51 -17 44 45.5 u 807
2015-05-19 01:54:43 C 13 41 24.31 -17 44 38.4 u 807
2015-05-19 02:57:33 C 13 41 22.38 -17 43 45.9 q H36
2015-05-19 03:04:05 C 13 41 22.14 -17 43 38.2 q H36
2015-05-19 03:30:14 C 13 41 21.16 -17 43 09.5 q H36
2015-05-19 03:31:42 C 13 41 20.97 -17 43 07.6 u H21
2015-05-19 03:41:06 C 13 41 20.65 -17 42 56.8 u H21
2015-05-19 03:50:13 C 13 41 20.31 -17 42 46.5 u H21
2015-05-19 04:08:04 C 13 41 20.05 -17 42 24.3 o 926
2015-05-19 04:28:24 C 13 41 19.30 -17 42 02.0 o 926
2015-05-19 04:48:38 C 13 41 18.56 -17 41 38.9 o 926
2015-05-19 05:48:57 C 13 41 16.35 -17 40 30.7 o 926
2015-05-19 06:09:00 C 13 41 15.60 -17 40 07.7 o 926
2015-05-19 06:29:01 C 13 41 14.86 -17 39 44.9 o 926
2015-05-19 09:07:50 C 13 41 10.44 -17 36 24.1 t 474
2015-05-19 09:10:54 C 13 41 10.31 -17 36 20.7 t 474
2015-05-19 09:13:56 C 13 41 10.20 -17 36 17.3 t 474
2015-05-20 03:51:29 C 13 40 35.36 -17 15 30.5 o 926
2015-05-20 04:11:30 C 13 40 34.71 -17 15 07.6 o 926
2015-05-20 04:30:01 C 13 40 34.05 -17 14 46.5 q I52
2015-05-20 04:31:33 C 13 40 34.01 -17 14 45.0 o 926
2015-05-20 04:31:40 C 13 40 33.97 -17 14 44.8 q I52
2015-05-20 04:33:18 C 13 40 33.94 -17 14 42.3 q I52