879864 (2014 KE91)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4776307897 ± 9.41e-08
Semi-major axis (a)2.3170514803 AU ± 6.93e-09
Inclination (i)6.05069972° ± 5.92e-06
Long. of Asc. Node (Ω)195.12721570° ± 6.98e-05
Arg. of Perihelion (ω)41.95034676° ± 7.05e-05
Mean Anomaly (M)111.08409009° ± 1.59e-05
Mean Motion (n)0.2794529841°/day ± 1.25e-09
Perihelion dist (q)1.21035635 AU ± 2.18e-07
Aphelion dist (Q)3.42374661 AU ± 2.18e-07
Orbital Period3.52698428 yr ± 1.58e-08
Physical Parameters
H (abs. magnitude)18.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.283″
Uncertainty0
Orbit TypeAmor
MOID0.212475 AU
Observations Used186
Oppositions31
Arc Total1982-2025
First Observation Used1982-07-10
Last Observation Used2025-10-25
Observations (190)
Date Type RA Dec Mag Band Observatory
1982-07-10 09:46:44 15 55 16.23 -00 55 09.7 q 260
1982-07-10 10:46:44 15 55 23.26 -00 55 56.9 q 260
1982-07-17 10:29:02 16 15 21.49 -03 03 25.6 c 260
1982-07-17 11:29:03 16 15 28.18 -03 04 10.5 c 260
2010-01-13 05:50:59 C 08 08 18.16 +09 43 52.6 r G96
2010-01-13 05:59:30 C 08 08 17.70 +09 43 52.9 r G96
2010-01-13 06:08:03 C 08 08 17.26 +09 43 54.1 r G96
2010-01-13 06:16:37 C 08 08 16.83 +09 43 54.6 r G96
2014-05-30 10:29:26 C 22 40 02.91 +00 05 55.7 q G96
2014-05-30 10:38:16 C 22 40 03.51 +00 05 59.7 q G96
2014-05-30 10:47:11 C 22 40 04.12 +00 06 04.2 q G96
2014-05-30 10:55:59 C 22 40 04.70 +00 06 08.6 q G96
2014-05-31 03:19:10 C 22 41 11.57 +00 14 13.8 q K91
2014-05-31 03:30:21 C 22 41 12.31 +00 14 19.0 q K91
2014-05-31 03:51:31 C 22 41 13.69 +00 14 29.1 q K91
2014-05-31 04:02:41 C 22 41 14.44 +00 14 34.7 q K91
2014-05-31 10:33:46 C 22 41 41.06 +00 17 33.8 q I52
2014-05-31 10:37:56 C 22 41 41.34 +00 17 36.4 q I52
2014-05-31 10:42:09 C 22 41 41.59 +00 17 37.9 q I52
2014-05-31 10:46:17 C 22 41 41.83 +00 17 40.3 q I52
2014-06-01 10:34:04 C 22 43 17.01 +00 28 59.4 q I52
2014-06-01 10:37:38 C 22 43 17.16 +00 29 01.0 q I52
2014-06-01 10:41:13 C 22 43 17.46 +00 29 02.7 q I52
2014-06-01 10:44:49 C 22 43 17.69 +00 29 04.3 q I52
2014-06-03 10:05:22 C 22 46 21.31 +00 51 02.7 q G96
2014-06-03 10:07:55 C 22 46 21.51 +00 51 03.5 q G96
2014-06-03 10:10:27 C 22 46 21.68 +00 51 05.1 q G96
2014-06-03 10:12:59 C 22 46 21.80 +00 51 06.3 q G96
2014-06-03 10:15:31 C 22 46 21.99 +00 51 07.2 q G96
2014-06-26 09:24:21 C 23 12 25.18 +04 05 27.0 t 675
2014-06-26 09:30:47 C 23 12 25.37 +04 05 29.1 t 675
2014-06-26 09:37:12 C 23 12 25.54 +04 05 30.2 t 675
2014-06-26 09:43:38 C 23 12 25.71 +04 05 31.7 t 675
2014-07-21 08:32:49 C 23 18 01.09 +04 54 22.0 u H21
2014-07-21 08:48:31 C 23 18 00.89 +04 54 20.5 u H21
2014-07-21 09:04:49 C 23 18 00.63 +04 54 19.4 u H21
2014-07-21 09:08:47 C 23 18 00.66 +04 54 18.8 q H36
2014-07-21 09:43:16 C 23 18 00.19 +04 54 15.7 q H36
2014-07-31 07:26:52 C 23 13 12.05 +04 16 30.8 q H21
2014-07-31 07:34:55 C 23 13 11.83 +04 16 29.0 q H21
2014-07-31 07:42:59 C 23 13 11.59 +04 16 26.6 q H21
2014-08-06 12:39:42 C 23 08 22.981 +03 36 02.20 L F51
2014-08-06 12:56:26 C 23 08 22.330 +03 35 57.00 L F51
2014-08-06 13:13:12 C 23 08 21.681 +03 35 51.78 L F51
2014-08-06 13:30:08 C 23 08 21.022 +03 35 46.37 L F51
2014-08-19 10:58:36 C 22 55 13.506 +01 37 02.23 L F51
2014-08-19 11:14:44 C 22 55 12.708 +01 36 55.08 L F51
2014-08-19 11:30:53 C 22 55 11.906 +01 36 48.03 L F51
2014-08-19 11:47:03 C 22 55 11.108 +01 36 40.72 L F51
2014-08-28 04:29:02 C 22 45 14.31 -00 00 42.7 o 691