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
2014-09-30 06:32:24 C 23 12 40.93 +08 20 37.5 q 703
2014-09-30 07:02:48 C 23 12 40.12 +08 20 19.4 q 703
2014-10-01 02:29:05 C 23 12 12.32 +08 09 09.0 u H21
2014-10-01 02:36:46 C 23 12 12.09 +08 09 03.8 u H21
2014-10-01 02:43:47 C 23 12 11.91 +08 09 00.0 u H21
2014-10-01 10:36:33 C 23 12 00.344 +08 04 33.76 L F51
2014-10-01 10:53:07 C 23 11 59.918 +08 04 24.33 L F51
2014-10-01 11:09:44 C 23 11 59.501 +08 04 14.82 L F51
2014-10-01 11:26:22 C 23 11 59.070 +08 04 05.27 L F51
2014-11-19 01:46:15 C 23 23 08.50 +02 20 58.7 u H21
2014-11-19 02:04:28 C 23 23 09.14 +02 20 59.2 u H21
2014-11-19 02:22:15 C 23 23 09.76 +02 20 58.6 u H21
2017-02-03 14:46:59 C 13 27 59.020 -18 33 13.99 L F51
2017-02-03 15:01:48 C 13 27 59.927 -18 33 20.93 L F51
2017-02-03 15:16:37 C 13 28 00.834 -18 33 27.78 L F51
2017-02-03 15:31:26 C 13 28 01.735 -18 33 34.54 L F51
2017-03-05 13:39:16 C 14 10 39.042 -23 25 17.27 L F51
2017-03-05 13:56:18 C 14 10 39.922 -23 25 22.75 L F51
2017-03-05 14:13:16 C 14 10 40.788 -23 25 28.33 L F51
2017-03-05 14:30:14 C 14 10 41.651 -23 25 33.87 L F51
2017-03-29 11:48:02 C 14 38 14.668 -25 30 52.58 L F51
2017-03-29 12:03:47 C 14 38 15.235 -25 30 53.94 L F51
2017-03-29 12:19:39 C 14 38 15.809 -25 30 55.21 L F51
2017-03-29 12:35:27 C 14 38 16.372 -25 30 56.42 L F51
2017-04-20 07:46:58 C 14 55 37.91 -24 27 27.5 q 703
2017-04-20 07:53:19 C 14 55 38.02 -24 27 25.7 q 703
2017-04-20 07:59:38 C 14 55 38.18 -24 27 23.0 q 703
2017-04-20 08:05:59 C 14 55 38.31 -24 27 20.4 q 703
2017-04-26 11:39:50 C 14 59 17.508 -23 22 21.22 L F51
2017-04-26 11:56:00 C 14 59 17.775 -23 22 12.66 L F51
2017-04-26 12:12:06 C 14 59 18.045 -23 22 04.07 L F51
2017-04-26 12:28:16 C 14 59 18.316 -23 21 55.39 L F51
2017-04-28 07:29:40 C 15 00 18.29 -22 57 57.1 o W92
2017-04-28 08:09:28 C 15 00 19.01 -22 57 33.9 o W92
2017-04-28 08:13:11 C 15 00 19.06 -22 57 31.8 o W92
2017-05-01 08:10:43 C 15 01 59.37 -22 13 39.5 q G96
2017-05-01 08:16:51 C 15 01 59.47 -22 13 35.5 q G96
2017-05-01 08:23:02 C 15 01 59.58 -22 13 31.4 q G96
2017-05-01 08:29:10 C 15 01 59.67 -22 13 27.5 q G96
2017-05-05 06:03:53 C 15 04 10.39 -21 06 54.1 q 703
2017-05-05 06:11:38 C 15 04 10.47 -21 06 47.8 q 703
2017-05-05 06:19:22 C 15 04 10.60 -21 06 42.2 q 703
2017-05-05 06:27:05 C 15 04 10.75 -21 06 36.5 q 703
2017-05-13 11:52:27 C 15 09 07.26 -18 14 47.1 L T08
2017-05-13 12:11:31 C 15 09 07.63 -18 14 27.9 L T08
2017-05-13 12:31:26 C 15 09 08.02 -18 14 07.9 L T08
2017-05-13 12:50:35 C 15 09 08.40 -18 13 49.5 L T08
2017-05-14 06:15:16 C 15 09 39.19 -17 56 54.5 q 703
2017-05-14 06:32:27 C 15 09 39.55 -17 56 37.8 q 703
2017-05-14 06:40:49 C 15 09 39.72 -17 56 29.9 q 703