2017 KY4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0663420000
Semi-major axis (a)1.0738197000 AU
Inclination (i)17.52692000°
Long. of Asc. Node (Ω)239.35198000°
Arg. of Perihelion (ω)41.78215000°
Mean Anomaly (M)195.00905000°
Mean Motion (n)0.8857415100°/day
Perihelion dist (q)1.00258040 AU
Aphelion dist (Q)1.14505900 AU
Orbital Period1.11274860 yr
Physical Parameters
H (abs. magnitude)24.74
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.670″
Uncertainty6
Orbit TypeAmor
MOID0.005877 AU
Observations Used117
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-05-24
Observations (124)
Date Type RA Dec Mag Band Observatory
2017-05-21 08:19:39 C 16 41 38.21 +18 49 15.1 V 703
2017-05-21 08:27:22 C 16 41 41.88 +19 00 51.4 V 703
2017-05-21 08:35:03 C 16 41 45.53 +19 12 23.0 V 703
2017-05-22 08:38:30 C 16 58 05.12 +43 44 41.7 q G96
2017-05-22 08:50:12 C 16 58 08.84 +43 52 14.8 q G96
2017-05-22 09:06:26 C 16 58 13.99 +44 02 37.1 q G96
2017-05-22 09:36:12 C 16 58 23.55 +44 21 18.6 q G96
2017-05-22 09:39:04 C 16 58 24.49 +44 23 04.5 q G96
2017-05-22 09:41:55 C 16 58 25.41 +44 24 50.9 q G96
2017-05-22 09:44:48 C 16 58 26.35 +44 26 37.4 q G96
2017-05-22 10:38:17 C 16 58 44.52 +44 58 53.1 q I52
2017-05-22 10:38:33 C 16 58 44.60 +44 59 02.7 q I52
2017-05-22 10:38:48 C 16 58 44.73 +44 59 11.9 q I52
2017-05-22 10:39:05 C 16 58 44.80 +44 59 21.3 q I52
2017-05-22 10:39:20 C 16 58 44.90 +44 59 30.8 q I52
2017-05-22 10:39:38 C 16 58 44.99 +44 59 40.5 q I52
2017-05-22 10:39:53 C 16 58 45.09 +44 59 49.9 q I52
2017-05-22 10:40:09 C 16 58 45.18 +44 59 59.0 q I52
2017-05-22 10:59:32 C 16 58 52.24 +45 11 19.9 q G96
2017-05-22 10:59:42 C 16 58 52.24 +45 11 26.3 q G96
2017-05-22 10:59:51 C 16 58 52.33 +45 11 31.9 q G96
2017-05-22 11:00:02 C 16 58 52.34 +45 11 38.2 q G96
2017-05-22 19:14:33 C 17 04 41.22 +49 29 10.3 L04
2017-05-22 19:21:03 C 17 04 43.94 +49 32 19.9 L04
2017-05-22 19:27:49 C 17 04 46.75 +49 35 36.7 L04
2017-05-22 19:34:16 C 17 04 49.36 +49 38 44.2 L04
2017-05-22 19:40:00 C 17 04 51.64 +49 41 29.6 L04
2017-05-22 20:21:00 C 17 05 15.71 +50 00 19.1 17.4 u 104
2017-05-22 20:26:27 C 17 05 17.85 +50 02 54.2 17.7 u 104
2017-05-22 20:31:56 C 17 05 20.04 +50 05 28.6 17.7 u 104
2017-05-22 22:00:18 C 17 05 53.55 +50 45 31.9 q C77
2017-05-22 22:05:55 C 17 05 55.48 +50 48 01.8 q C77
2017-05-22 22:11:15 C 17 05 57.20 +50 50 23.0 q C77
2017-05-23 00:22:14 C 17 07 00.608 +51 47 32.63 U J04
2017-05-23 00:22:59 C 17 07 00.796 +51 47 51.32 U J04
2017-05-23 00:23:45 C 17 07 00.988 +51 48 10.22 U J04
2017-05-23 00:27:03 C 17 06 43.07 +51 46 06.3 q Z80
2017-05-23 00:31:58 C 17 06 36.16 +51 49 30.3 17.4 u 104
2017-05-23 00:36:26 C 17 06 45.98 +51 49 52.2 q Z80
2017-05-23 00:38:24 C 17 06 37.97 +51 52 03.3 17.9 u 104
2017-05-23 00:44:48 C 17 06 39.74 +51 54 34.6 18.0 u 104
2017-05-23 00:45:47 C 17 06 48.85 +51 53 36.0 q Z80
2017-05-23 00:49:05 C 17 06 40.95 +51 56 15.3 18.0 u 104
2017-05-23 01:04:25 C 17 06 54.47 +52 00 57.0 q Z80
2017-05-23 01:13:31 C 17 06 57.27 +52 04 30.8 q Z80
2017-05-23 01:23:15 C 17 07 00.09 +52 08 16.5 q Z80
2017-05-23 02:40:04 C 17 07 16.68 +52 38 12.3 U 511
2017-05-23 02:40:27 C 17 07 16.78 +52 38 20.7 U 511
2017-05-23 02:40:50 C 17 07 16.90 +52 38 29.0 U 511
2017-05-23 02:41:14 C 17 07 17.02 +52 38 37.4 U 511