495331 (2014 KF91)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4248122977 ± 2.52e-08
Semi-major axis (a)2.1394705654 AU ± 1.72e-08
Inclination (i)6.97057362° ± 2.79e-06
Long. of Asc. Node (Ω)232.88181344° ± 1.15e-05
Arg. of Perihelion (ω)34.89599197° ± 1.43e-05
Mean Anomaly (M)247.41659423° ± 1.11e-05
Mean Motion (n)0.3149581148°/day ± 3.80e-09
Perihelion dist (q)1.23059716 AU ± 5.48e-08
Aphelion dist (Q)3.04834397 AU ± 5.93e-08
Orbital Period3.12938844 yr ± 3.78e-08
Physical Parameters
H (abs. magnitude)19.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.244″
Uncertainty0
Orbit TypeAmor
MOID0.225627 AU
Observations Used334
Oppositions9
Arc Total2011-2024
First Observation Used2011-10-21
Last Observation Used2024-12-03
Observations (361)
Date Type RA Dec Mag Band Observatory
2017-07-14 20:38:47 C 16 55 26.73 +00 51 41.4 q 160
2017-07-17 09:13:42 C 17 01 57.34 +00 50 17.1 L T08
2017-07-17 09:26:30 C 17 01 58.69 +00 50 16.1 L T08
2017-07-17 09:27:54 C 17 01 58.81 +00 50 16.0 L T08
2017-07-17 09:37:54 C 17 01 59.80 +00 50 15.0 L T08
2017-07-17 09:38:36 C 17 01 59.86 +00 50 15.7 L T08
2017-07-17 09:40:42 C 17 02 00.11 +00 50 14.8 L T08
2017-07-17 09:51:20 C 17 02 01.15 +00 50 15.0 L T08
2017-07-17 09:52:43 C 17 02 01.32 +00 50 14.9 L T08
2017-07-17 10:02:40 C 17 02 02.38 +00 50 14.7 L T08
2017-07-17 10:05:31 C 17 02 02.62 +00 50 13.9 L T08
2017-07-17 20:52:24 C 17 03 13.48 +00 49 25.7 q 160
2017-07-17 20:54:47 C 17 03 13.73 +00 49 24.7 q 160
2017-07-17 20:57:09 C 17 03 13.97 +00 49 24.3 q 160
2017-07-19 20:20:18 C 17 08 22.36 +00 45 17.6 q 160
2017-07-19 20:23:18 C 17 08 22.65 +00 45 17.5 q 160
2017-07-19 20:26:15 C 17 08 22.96 +00 45 17.0 q 160
2017-07-20 04:53:32 C 17 09 17.48 +00 44 24.0 q H45
2017-07-20 04:55:10 C 17 09 17.62 +00 44 23.8 q H45
2017-07-20 04:56:14 C 17 09 17.71 +00 44 23.7 q H45
2017-07-20 04:57:48 C 17 09 17.89 +00 44 23.3 q H45
2017-07-20 04:59:19 C 17 09 18.05 +00 44 23.2 q H45
2017-07-20 05:00:40 C 17 09 18.18 +00 44 22.9 q H45
2017-07-20 13:35:06 C 17 10 14.63 +00 43 23.2 q D29
2017-07-20 13:55:28 C 17 10 16.71 +00 43 20.5 q D29
2017-07-20 14:15:50 C 17 10 18.79 +00 43 18.3 q D29
2017-07-26 21:06:35 C 17 26 47.66 +00 16 13.2 q 160
2017-07-26 21:10:11 C 17 26 48.04 +00 16 12.3 q 160
2017-07-26 21:13:38 C 17 26 48.47 +00 16 12.0 q 160
2017-07-27 09:20:30 C 17 28 07.62 +00 13 30.1 L T05
2017-07-27 09:47:46 C 17 28 10.43 +00 13 23.8 L T05
2017-07-27 09:48:28 C 17 28 10.51 +00 13 23.8 L T05
2017-07-27 10:00:54 C 17 28 11.83 +00 13 21.0 L T05
2017-07-27 10:02:30 C 17 28 11.96 +00 13 20.7 L T05
2017-07-27 10:15:46 C 17 28 13.35 +00 13 17.6 L T05
2017-07-29 21:09:56 C 17 34 41.72 -00 01 49.3 q 160
2017-07-29 21:13:22 C 17 34 42.05 -00 01 50.5 q 160
2017-07-29 21:16:49 C 17 34 42.43 -00 01 51.1 q 160
2020-03-16 06:41:42 C 11 00 46.98 -08 05 24.4 V G96
2020-03-16 06:50:06 C 11 00 46.53 -08 05 21.3 V G96
2020-03-16 06:58:30 C 11 00 46.08 -08 05 18.1 V G96
2020-03-16 07:06:53 C 11 00 45.60 -08 05 15.0 V G96
2020-03-21 09:08:54 C 10 54 25.032 -07 14 51.90 U F51
2020-03-21 09:27:02 C 10 54 24.046 -07 14 43.91 U F51
2020-03-21 09:45:09 C 10 54 23.065 -07 14 35.89 U F51
2020-03-23 14:32:52 C 10 51 42.75 -06 50 54.7 q D29
2020-03-23 14:53:14 C 10 51 41.65 -06 50 45.1 q D29
2020-03-23 15:13:36 C 10 51 40.55 -06 50 35.9 q D29
2020-05-23 04:11:48 C 10 51 22.94 +01 37 18.1 V G96
2020-05-23 04:20:02 C 10 51 23.39 +01 37 18.1 V G96