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
2015-07-18 01:12:43 C 14 29 51.32 +01 22 50.7 u 807
2015-07-19 00:25:03 C 14 32 04.77 +01 30 02.8 u 807
2015-07-19 00:34:27 C 14 32 05.67 +01 30 06.0 u 807
2015-07-19 00:44:06 C 14 32 06.58 +01 30 09.0 u 807
2015-07-20 00:57:48 C 14 34 28.07 +01 37 21.2 u 807
2015-07-20 01:05:32 C 14 34 28.82 +01 37 23.5 u 807
2015-07-20 01:13:11 C 14 34 29.55 +01 37 25.8 u 807
2015-11-05 02:48:40 C 21 05 05.07 +00 17 26.9 o 926
2015-11-05 03:00:42 C 21 05 06.83 +00 17 27.4 o 926
2015-11-05 03:12:45 C 21 05 08.57 +00 17 28.2 o 926
2018-10-05 14:38:40 C 04 55 46.311 +27 21 44.41 V T12
2018-10-05 14:49:22 C 04 55 46.291 +27 21 41.81 V T12
2018-10-10 13:38:43 C 04 55 10.501 +26 50 42.76 V T12
2018-10-10 13:44:23 C 04 55 10.428 +26 50 41.18 V T12
2023-03-27 09:58:04 C 12 12 59.844 -22 14 07.85 U F51
2023-03-27 10:29:44 C 12 12 58.053 -22 13 55.79 U F51
2023-03-27 10:45:33 C 12 12 57.144 -22 13 49.74 U F51
2023-04-16 07:35:20 C 11 47 48.511 -17 53 23.65 U F52
2023-04-16 07:50:57 C 11 47 47.745 -17 53 13.16 U F52
2023-04-16 08:06:30 C 11 47 46.982 -17 53 02.40 U F52
2023-04-21 06:14:17 C 11 42 40.802 -16 31 28.06 V G96
2023-04-21 06:21:10 C 11 42 40.525 -16 31 24.10 V G96
2023-04-21 06:28:02 C 11 42 40.237 -16 31 17.87 V G96
2023-04-21 06:34:54 C 11 42 39.931 -16 31 13.19 V G96
2023-04-24 06:07:58 C 11 39 59.954 -15 40 37.63 U F52
2023-04-24 06:24:40 C 11 39 59.332 -15 40 26.16 U F52
2023-04-24 06:41:25 C 11 39 58.729 -15 40 14.02 U F52
2023-04-24 06:58:12 C 11 39 58.086 -15 40 02.15 U F52