2017 KU4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2559663000
Semi-major axis (a)1.0595393000 AU
Inclination (i)4.96423000°
Long. of Asc. Node (Ω)175.42661000°
Arg. of Perihelion (ω)321.24971000°
Mean Anomaly (M)359.40307000°
Mean Motion (n)0.9037087000°/day
Perihelion dist (q)0.78833290 AU
Aphelion dist (Q)1.33074570 AU
Orbital Period1.09062540 yr
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.420″
Uncertainty7
Orbit TypeApollo
MOID0.065358 AU
Observations Used56
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-06-16
Observations (58)
Date Type RA Dec Mag Band Observatory
2017-05-21 08:56:53 C 15 24 44.33 +49 00 25.1 q G96
2017-05-21 09:02:53 C 15 24 44.18 +48 59 48.7 q G96
2017-05-21 09:08:55 C 15 24 43.95 +48 59 11.2 q G96
2017-05-21 09:14:55 C 15 24 43.74 +48 58 34.8 q G96
2017-05-21 09:59:51 C 15 24 42.54 +48 53 56.4 q I52
2017-05-21 10:02:17 C 15 24 42.47 +48 53 41.4 q I52
2017-05-21 10:04:43 C 15 24 42.42 +48 53 26.6 q I52
2017-05-21 10:09:25 C 15 24 42.28 +48 52 57.2 q I52
2017-05-22 05:48:46 C 15 24 47.52 +46 57 49.9 20.8 U H21
2017-05-22 06:02:07 C 15 24 47.17 +46 56 32.6 20.8 U H21
2017-05-22 06:13:43 C 15 24 46.83 +46 55 25.2 20.5 U H21
2017-05-22 09:34:47 C 15 24 43.39 +46 36 14.4 q G96
2017-05-22 09:37:38 C 15 24 43.35 +46 35 57.7 q G96
2017-05-22 09:40:30 C 15 24 43.28 +46 35 40.1 q G96
2017-05-22 09:43:24 C 15 24 43.24 +46 35 24.0 q G96
2017-05-22 10:20:44 C 15 24 47.425 +46 32 25.05 L F51
2017-05-22 10:41:45 C 15 24 42.00 +46 29 40.5 q I52
2017-05-22 10:43:52 C 15 24 42.00 +46 29 28.2 q I52
2017-05-22 10:45:57 C 15 24 41.93 +46 29 15.5 q I52
2017-05-22 10:48:03 C 15 24 41.90 +46 29 03.6 q I52
2017-05-22 10:55:59 C 15 24 46.151 +46 29 02.48 L F51
2017-05-22 11:13:37 C 15 24 45.540 +46 27 20.79 L F51
2017-05-22 22:39:04 C 15 24 48.84 +45 22 43.5 u 104
2017-05-22 22:50:00 C 15 24 48.54 +45 21 43.0 21.1 u 104
2017-05-22 23:00:56 C 15 24 48.31 +45 20 42.5 21.1 u 104
2017-05-23 05:52:49 C 15 24 50.67 +44 43 20.4 o 926
2017-05-23 05:54:05 C 15 24 49.97 +44 43 11.7 t 705
2017-05-23 05:55:33 C 15 24 49.90 +44 43 03.5 t 705
2017-05-23 05:57:01 C 15 24 49.87 +44 42 55.6 t 705
2017-05-23 05:58:20 C 15 24 50.56 +44 42 50.4 o 926
2017-05-23 06:03:52 C 15 24 50.32 +44 42 21.1 o 926
2017-05-24 05:10:58 C 15 24 52.83 +42 39 21.1 q I52
2017-05-24 05:13:58 C 15 24 52.67 +42 39 06.3 q I52
2017-05-24 05:16:57 C 15 24 52.60 +42 38 52.0 q I52
2017-05-24 05:49:36 C 15 24 51.69 +42 36 05.4 o 926
2017-05-24 05:55:06 C 15 24 51.52 +42 35 36.6 o 926
2017-05-26 07:35:05 C 15 24 53.23 +38 31 39.0 t 705
2017-05-26 07:36:32 C 15 24 53.19 +38 31 32.3 t 705
2017-05-26 07:38:00 C 15 24 53.15 +38 31 25.2 t 705
2017-05-26 07:45:03 C 15 24 53.41 +38 30 54.2 q I52
2017-05-26 07:48:02 C 15 24 53.43 +38 30 39.2 q I52
2017-05-26 07:51:01 C 15 24 53.36 +38 30 25.3 q I52
2017-05-26 07:54:00 C 15 24 53.28 +38 30 11.1 q I52
2017-06-13 02:42:57 C 15 29 17.50 +15 54 44.9 u H21
2017-06-13 02:56:07 C 15 29 17.60 +15 54 16.5 u H21
2017-06-13 03:17:11 C 15 29 17.74 +15 53 30.9 u H21
2017-06-13 03:21:34 C 15 29 17.77 +15 53 21.5 u H21
2017-06-13 08:29:14 C 15 29 20.98 +15 42 17.4 o 695
2017-06-13 08:50:20 C 15 29 21.13 +15 41 31.2 o 695
2017-06-13 09:11:26 C 15 29 21.38 +15 40 45.1 o 695