2012 KE25

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7623302911 ± 1.04e-07
Semi-major axis (a)1.6589867001 AU ± 1.50e-08
Inclination (i)11.39646953° ± 4.78e-06
Long. of Asc. Node (Ω)277.17156623° ± 2.37e-05
Arg. of Perihelion (ω)175.94791045° ± 2.69e-05
Mean Anomaly (M)146.36457125° ± 1.86e-05
Mean Motion (n)0.4612622569°/day ± 6.25e-09
Perihelion dist (q)0.39429089 AU ± 1.72e-07
Aphelion dist (Q)2.92368251 AU ± 1.74e-07
Orbital Period2.13680237 yr ± 2.90e-08
Physical Parameters
H (abs. magnitude)18.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.249″
Uncertainty0
Orbit TypeApollo
MOID0.176614 AU
Observations Used110
Oppositions7
Arc Total2012-2025
First Observation Used2012-05-22
Last Observation Used2025-06-21
Observations (123)
Date Type RA Dec Mag Band Observatory
2022-07-24 17:23:23 C 21 01 39.28 -03 17 43.5 V D29
2022-07-24 17:43:45 C 21 01 37.37 -03 17 40.4 V D29
2022-07-26 16:48:54 C 20 57 12.85 -03 10 39.0 V D29
2022-07-26 17:09:16 C 20 57 10.81 -03 10 36.3 V D29
2022-07-26 17:29:38 C 20 57 08.79 -03 10 33.7 V D29
2022-07-27 22:36:25 C 20 54 16.60 -03 06 35.1 X C95
2022-07-27 23:12:18 C 20 54 12.92 -03 06 29.0 X C95
2022-08-03 13:38:35 C 20 36 40.25 -02 49 15.0 V D29
2022-08-03 14:02:46 C 20 36 37.33 -02 49 13.8 V D29
2022-08-03 14:45:26 C 20 36 32.09 -02 49 09.5 V D29
2022-08-03 15:09:37 C 20 36 29.11 -02 49 08.7 V D29
2022-08-03 15:33:48 C 20 36 26.15 -02 49 06.0 V D29
2022-08-04 14:47:21 C 20 33 36.06 -02 47 16.9 V D29
2022-08-04 15:38:15 C 20 33 29.68 -02 47 13.5 V D29
2022-08-05 23:07:16 C 20 29 32.93 -02 45 05.7 V K83
2022-08-05 23:14:27 C 20 29 32.07 -02 45 04.7 V K83
2022-08-05 23:21:06 C 20 29 31.22 -02 45 04.9 V K83
2022-08-14 11:31:38 C 20 01 35.687 -02 39 34.77 U F51
2022-08-14 12:05:04 C 20 01 30.773 -02 39 35.35 U F51
2022-08-14 12:21:45 C 20 01 28.289 -02 39 35.23 U F51
2025-06-21 07:06:31 C 15 00 04.612 -26 56 42.41 X F51
2025-06-21 07:42:58 C 15 00 03.405 -26 56 25.46 X F51
2025-06-21 08:00:42 C 15 00 02.822 -26 56 17.24 X F51