2015 KP18

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5864234233 ± 2.44e-07
Semi-major axis (a)1.6490954706 AU ± 3.08e-07
Inclination (i)1.02878908° ± 8.19e-06
Long. of Asc. Node (Ω)259.31714491° ± 1.14e-04
Arg. of Perihelion (ω)81.67281486° ± 1.18e-04
Mean Anomaly (M)310.04049041° ± 5.00e-04
Mean Motion (n)0.4654184311°/day ± 1.30e-07
Perihelion dist (q)0.68202726 AU ± 4.22e-07
Aphelion dist (Q)2.61616368 AU ± 6.33e-07
Orbital Period2.11772078 yr ± 5.94e-07
Physical Parameters
H (abs. magnitude)23.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.297″
Uncertainty0
Orbit TypeApollo
MOID0.000647 AU
Observations Used98
Oppositions1
Arc Total2015-2017
First Observation Used2015-05-18
Last Observation Used2017-11-27
Observations (102)
Date Type RA Dec Mag Band Observatory
2015-05-27 05:21:02 C 14 25 36.07 -16 27 48.7 o 711
2015-05-27 07:18:52 C 14 25 07.73 -16 25 29.4 t 705
2015-05-27 07:20:44 C 14 25 07.28 -16 25 27.1 t 705
2015-05-27 07:22:35 C 14 25 06.96 -16 25 25.6 t 705
2015-05-28 00:41:50 C 14 21 05.27 -16 03 44.4 u 807
2015-05-28 00:59:46 C 14 21 00.80 -16 03 22.2 u 807
2015-05-28 01:19:48 C 14 20 55.75 -16 02 57.8 u 807
2015-05-29 05:46:21 C 14 13 51.44 -15 26 25.2 o 291
2015-05-29 05:51:42 C 14 13 50.00 -15 26 18.1 o 291
2015-05-29 05:57:03 C 14 13 48.57 -15 26 11.3 o 291
2015-06-06 05:30:15 C 13 12 31.71 -09 17 53.0 o 291
2015-06-06 05:36:33 C 13 12 29.16 -09 17 36.5 o 291
2015-06-06 05:42:54 C 13 12 26.57 -09 17 19.9 o 291
2015-06-07 01:04:29 C 13 04 42.13 -08 24 49.8 u 807
2015-06-07 01:17:47 C 13 04 36.38 -08 24 12.2 u 807
2015-06-07 01:30:44 C 13 04 30.91 -08 23 36.6 u 807
2015-06-07 06:42:39 C 13 02 20.31 -08 10 15.9 o 291
2015-06-07 06:46:16 C 13 02 18.80 -08 10 05.9 o 291
2015-06-07 06:49:52 C 13 02 17.26 -08 09 55.8 o 291
2015-06-08 01:09:31 C 12 54 34.97 -07 16 30.0 u 807
2015-06-08 01:18:53 C 12 54 30.77 -07 16 02.3 u 807
2015-06-08 01:28:18 C 12 54 26.55 -07 15 34.8 u 807
2015-06-11 07:55:40 C 12 17 50.361 -03 00 23.67 t 568
2015-06-11 07:57:10 C 12 17 49.586 -03 00 18.28 t 568
2015-06-12 04:08:36 C 12 07 32.99 -01 46 48.1 o 926
2015-06-12 04:16:18 C 12 07 28.89 -01 46 19.2 o 926
2015-06-12 04:23:59 C 12 07 24.78 -01 45 50.9 o 926
2015-06-12 22:00:25 C 11 58 09.327 -00 39 11.16 q J04
2015-06-12 22:07:31 C 11 58 05.439 -00 38 43.51 q J04
2015-06-12 22:14:40 C 11 58 01.509 -00 38 16.56 q J04
2015-06-15 04:18:06 C 11 28 07.84 +02 56 39.5 o 291
2015-06-15 04:22:27 C 11 28 05.31 +02 56 57.8 o 291
2015-06-15 04:26:59 C 11 28 02.67 +02 57 16.3 o 291
2015-06-16 01:04:32 C 11 16 08.442 +04 23 11.50 t 309
2015-06-16 01:05:55 C 11 16 07.620 +04 23 17.12 t 309
2015-06-16 01:07:17 C 11 16 06.803 +04 23 22.83 t 309
2015-06-16 01:08:42 C 11 16 05.962 +04 23 28.54 t 309
2015-06-16 06:07:10 C 11 13 12.212 +04 43 04.37 t 568
2015-06-16 06:09:00 C 11 13 11.102 +04 43 11.97 t 568
2015-06-17 23:03:26 C 10 48 56.02 +07 32 48.8 t W86
2015-06-17 23:09:14 C 10 48 52.45 +07 33 12.6 t W86
2015-06-17 23:15:00 C 10 48 48.89 +07 33 36.2 t W86
2015-06-17 23:20:46 C 10 48 45.32 +07 33 59.1 t W86
2015-06-17 23:26:32 C 10 48 41.76 +07 34 22.6 t W86
2015-06-18 06:29:00 C 10 44 26.313 +08 01 59.93 t 568
2015-06-18 06:32:50 C 10 44 23.963 +08 02 15.24 t 568
2015-11-07 08:11:27 C 09 25 35.988 +14 46 06.30 t 309
2015-12-12 07:07:41 C 09 27 09.309 +14 04 41.64 t 309
2015-12-12 07:15:36 C 09 27 09.016 +14 04 42.50 t 309
2017-11-27 11:10:46 C 08 41 05.24 +18 11 06.5 o 291