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
2015-05-20 04:34:57 C 13 40 33.90 -17 14 41.1 q I52
2015-05-20 21:41:12 C 13 40 03.12 -16 55 14.6 q B74
2015-05-20 21:49:26 C 13 40 02.85 -16 55 05.5 q B74
2015-05-20 21:57:32 C 13 40 02.56 -16 54 56.5 q B74
2015-05-21 01:24:49 C 13 39 56.93 -16 50 41.3 u 807
2015-05-21 01:30:01 C 13 39 56.79 -16 50 34.8 u 807
2015-05-21 01:35:16 C 13 39 56.63 -16 50 28.8 u 807
2015-05-21 13:23:25 C 13 39 36.15 -16 37 19.0 o 300
2015-05-21 13:30:29 C 13 39 35.88 -16 37 10.7 o 300
2015-05-21 13:33:51 C 13 39 35.77 -16 37 07.5 o 300
2015-05-24 04:51:51 C 13 38 00.07 -15 24 46.2 q 448
2015-05-24 05:30:59 C 13 37 59.06 -15 24 02.1 q 448
2015-05-24 06:05:44 C 13 37 58.07 -15 23 21.8 q 448
2015-05-26 23:50:46 C 13 36 42.24 -14 08 10.1 u 807
2015-05-26 23:56:11 C 13 36 42.13 -14 08 04.0 u 807
2015-05-27 00:02:05 C 13 36 42.04 -14 07 57.3 u 807
2015-05-27 03:28:23 C 13 36 38.08 -14 04 22.6 q H21
2015-05-27 03:36:39 C 13 36 37.84 -14 04 12.9 q H21
2015-05-27 03:44:54 C 13 36 37.70 -14 04 04.6 q H21
2015-06-06 02:28:14 C 13 35 31.34 -09 43 41.4 u 807
2015-06-06 02:33:53 C 13 35 31.37 -09 43 36.1 u 807
2015-06-06 02:39:03 C 13 35 31.34 -09 43 31.0 u 807
2015-06-06 02:44:15 C 13 35 31.35 -09 43 24.9 u 807
2015-06-06 02:49:53 C 13 35 31.41 -09 43 19.4 u 807
2015-06-12 01:21:33 C 13 37 33.70 -07 23 10.5 u 807
2015-06-12 01:25:56 C 13 37 33.77 -07 23 05.9 u 807
2015-06-12 01:30:25 C 13 37 33.88 -07 23 01.5 u 807
2015-06-13 01:52:45 C 13 38 06.86 -07 00 29.2 u 807
2015-06-13 01:56:22 C 13 38 06.90 -07 00 25.8 u 807
2015-06-13 01:59:43 C 13 38 07.00 -07 00 23.2 u 807
2015-06-13 02:03:22 C 13 38 07.06 -07 00 19.7 u 807
2015-06-13 03:34:59 C 13 38 09.51 -06 59 14.4 q 448
2015-06-13 04:20:07 C 13 38 10.40 -06 58 33.1 q 448
2015-06-13 05:08:33 C 13 38 11.36 -06 57 49.6 q 448
2015-06-15 03:03:05 C 13 39 24.11 -06 16 24.7 u 807
2015-06-15 03:09:43 C 13 39 24.23 -06 16 18.1 u 807
2015-06-15 03:16:14 C 13 39 24.44 -06 16 12.5 u 807
2015-06-17 23:45:34 C 13 41 37.25 -05 17 55.8 u 807
2015-06-17 23:49:50 C 13 41 37.43 -05 17 52.3 u 807
2015-06-17 23:54:16 C 13 41 37.56 -05 17 48.7 u 807
2015-06-17 23:58:22 C 13 41 37.69 -05 17 45.8 u 807
2015-06-18 00:02:54 C 13 41 37.82 -05 17 42.0 u 807
2015-07-01 06:37:13 C 13 57 39.017 -01 35 20.45 L F51
2015-07-01 07:14:14 C 13 57 41.224 -01 34 59.31 L F51
2015-07-01 07:32:44 C 13 57 42.333 -01 34 48.39 L F51
2015-07-04 00:28:35 C 14 02 03.90 -00 58 36.6 u 807
2015-07-04 00:36:28 C 14 02 04.40 -00 58 32.3 u 807
2015-07-04 00:44:34 C 14 02 04.89 -00 58 27.8 u 807
2015-07-18 00:53:28 C 14 29 49.56 +01 22 44.9 u 807
2015-07-18 01:02:57 C 14 29 50.42 +01 22 47.8 u 807