2017 UK1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2025811527 ± 1.76e-05
Semi-major axis (a)1.0435380360 AU ± 9.69e-06
Inclination (i)7.33523417° ± 5.61e-04
Long. of Asc. Node (Ω)199.88541338° ± 8.27e-05
Arg. of Perihelion (ω)88.70971779° ± 5.69e-04
Mean Anomaly (M)286.11440495° ± 4.08e-02
Mean Motion (n)0.9245914034°/day ± 1.29e-05
Perihelion dist (q)0.83213690 AU ± 1.99e-05
Aphelion dist (Q)1.25493917 AU ± 2.17e-05
Orbital Period1.06601281 yr ± 1.49e-05
Physical Parameters
H (abs. magnitude)27.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.436″
Uncertainty2
Orbit TypeApollo
MOID0.002931 AU
Observations Used23
Oppositions1
Arc Total2017-2017
First Observation Used2017-10-16
Last Observation Used2017-12-12
Observations (23)
Date Type RA Dec Mag Band Observatory
2017-10-16 08:45:12 C 03 44 49.01 +01 14 33.0 U G96
2017-10-16 09:00:12 C 03 44 38.19 +01 12 21.6 U G96
2017-10-16 09:07:41 C 03 44 32.68 +01 11 15.6 U G96
2017-10-16 09:44:18 C 03 44 06.29 +01 05 55.0 U G96
2017-10-16 09:44:53 C 03 44 05.84 +01 05 50.0 U G96
2017-10-16 11:57:00 C 03 42 32.33 +00 46 46.5 U I52
2017-10-16 11:57:42 C 03 42 31.87 +00 46 40.2 U I52
2017-10-16 11:58:03 C 03 42 31.64 +00 46 36.3 U I52
2017-10-17 10:49:03 C 03 29 39.86 -02 08 13.0 o 926
2017-10-17 10:54:23 C 03 29 36.77 -02 08 49.4 o 926
2017-10-17 10:59:44 C 03 29 33.74 -02 09 24.8 o 926
2017-10-18 22:54:21 C 03 14 09.274 -05 37 25.22 U J04
2017-10-18 23:05:29 C 03 14 04.696 -05 38 20.79 U J04
2017-10-18 23:16:34 C 03 14 00.064 -05 39 15.70 U J04
2017-10-19 10:53:41 C 03 09 31.99 -06 33 30.5 o 291
2017-10-19 10:55:54 C 03 09 31.17 -06 33 40.5 o 291
2017-10-19 10:58:09 C 03 09 30.24 -06 33 50.1 o 291
2017-10-27 07:32:21 C 02 31 49.04 -13 46 04.5 U 807
2017-10-27 07:43:09 C 02 31 47.52 -13 46 15.4 U 807
2017-10-27 07:54:16 C 02 31 45.98 -13 46 26.7 U 807
2017-12-12 03:03:11 C 02 17 21.920 -09 46 45.10 U 309
2017-12-12 03:20:59 C 02 17 22.408 -09 46 33.50 U 309
2017-12-12 03:37:34 C 02 17 22.867 -09 46 22.56 U 309