2017 KE3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4605458458 ± 2.93e-08
Semi-major axis (a)2.3888476744 AU ± 1.17e-08
Inclination (i)6.80784903° ± 6.47e-06
Long. of Asc. Node (Ω)166.76083722° ± 1.25e-04
Arg. of Perihelion (ω)156.88604084° ± 1.21e-04
Mean Anomaly (M)71.76973056° ± 2.52e-05
Mean Motion (n)0.2669497937°/day ± 1.97e-09
Perihelion dist (q)1.28867380 AU ± 7.02e-08
Aphelion dist (Q)3.48902155 AU ± 7.20e-08
Orbital Period3.69217848 yr ± 2.72e-08
Physical Parameters
H (abs. magnitude)19.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.259″
Uncertainty0
Orbit TypeAmor
MOID0.279261 AU
Observations Used134
Oppositions11
Arc Total2006-2021
First Observation Used2006-06-17
Last Observation Used2021-12-02
Observations (142)
Date Type RA Dec Mag Band Observatory
2017-05-27 06:49:41 C 15 15 20.87 -03 34 54.0 o 691
2017-05-27 06:56:51 C 15 15 20.51 -03 34 51.9 o 691
2017-05-30 07:19:59 C 15 11 59.99 -03 15 07.6 t 705
2017-05-30 07:21:27 C 15 11 59.93 -03 15 07.4 t 705
2017-05-30 07:22:54 C 15 11 59.86 -03 15 07.1 t 705
2017-05-31 06:35:42 C 15 10 57.32 -03 09 18.7 o 691
2017-05-31 06:53:09 C 15 10 56.50 -03 09 13.9 o 691
2017-05-31 07:10:37 C 15 10 55.72 -03 09 10.1 o 691
2017-06-01 05:33:50 C 15 09 56.16 -03 03 50.7 U H21
2017-06-01 05:43:09 C 15 09 55.73 -03 03 47.9 21.1 U H21
2017-06-02 04:09:40 C 15 08 57.48 -02 58 41.8 o 691
2017-06-02 04:37:33 C 15 08 56.22 -02 58 35.4 o 691
2017-06-02 05:06:12 C 15 08 54.91 -02 58 28.8 o 691
2017-06-03 03:50:33 C 15 07 56.68 -02 53 35.4 o 691
2017-06-03 04:23:45 C 15 07 55.21 -02 53 29.2 o 691
2017-06-04 04:12:32 C 15 06 55.39 -02 48 40.5 o 691
2017-06-04 04:55:26 C 15 06 53.49 -02 48 32.1 o 691
2017-06-15 08:23:36 C 14 57 33.75 -02 16 44.7 o 691
2017-06-15 08:33:22 C 14 57 33.49 -02 16 43.3 o 691
2017-06-15 08:43:07 C 14 57 33.18 -02 16 43.4 o 691
2017-06-16 05:12:12 C 14 57 01.08 -02 16 02.2 q G96
2017-06-16 05:18:17 C 14 57 00.82 -02 16 01.2 q G96
2017-06-16 05:24:19 C 14 57 00.68 -02 16 02.2 q G96
2017-06-16 05:30:22 C 14 57 00.47 -02 16 01.7 q G96
2017-06-19 04:03:51 C 14 55 21.05 -02 15 37.0 u H21
2017-06-19 04:11:31 C 14 55 20.86 -02 15 37.2 u H21
2017-06-19 04:23:05 C 14 55 20.62 -02 15 36.9 u H21
2017-06-26 03:19:23 C 14 52 51.17 -02 26 23.7 u H21
2017-06-26 03:32:39 C 14 52 51.03 -02 26 25.0 u H21
2017-06-26 03:45:44 C 14 52 50.88 -02 26 26.8 u H21
2017-06-30 02:21:40 C 14 52 23.03 -02 39 29.6 u 807
2017-06-30 02:26:42 C 14 52 22.99 -02 39 29.2 u 807
2017-06-30 02:31:43 C 14 52 22.98 -02 39 30.6 u 807
2017-07-19 00:42:54 C 14 59 54.99 -04 44 52.0 u 807
2017-07-19 00:47:54 C 14 59 55.11 -04 44 53.7 u 807
2017-07-19 00:52:53 C 14 59 55.28 -04 44 55.7 u 807
2017-08-21 00:26:51 C 15 49 12.04 -11 03 57.8 u 807
2017-08-21 00:34:37 C 15 49 12.73 -11 04 01.8 u 807
2017-08-21 00:42:40 C 15 49 13.43 -11 04 06.8 u 807
2017-11-12 00:59:35 C 20 25 36.84 -19 38 06.4 U 807
2017-11-12 01:06:16 C 20 25 37.91 -19 38 04.5 U 807
2017-11-12 01:12:38 C 20 25 38.94 -19 38 02.4 U 807
2021-09-09 10:47:52 C 04 11 13.61 +14 21 23.2 V G96
2021-09-09 10:56:01 C 04 11 14.03 +14 21 21.9 V G96
2021-09-09 11:16:27 C 04 11 15.01 +14 21 17.8 V G96
2021-09-15 12:55:04 C 04 17 41.780 +13 49 43.83 U F52
2021-09-15 13:13:17 C 04 17 42.450 +13 49 39.49 U F52
2021-09-15 13:31:30 C 04 17 43.089 +13 49 35.46 U F52
2021-10-07 08:54:34 C 04 26 07.00 +11 17 41.0 V G96
2021-10-07 09:02:00 C 04 26 06.93 +11 17 38.6 V G96