2017 UK44

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4078877244 ± 2.00e+00
Semi-major axis (a)1.7198429982 AU ± 3.00e+00
Inclination (i)14.96698993° ± 4.00e+00
Long. of Asc. Node (Ω)33.81945295° ± 5.00e+00
Arg. of Perihelion (ω)349.31247745° ± 6.00e+00
Mean Anomaly (M)211.33934638° ± 3.62e-01
Mean Motion (n)0.4369421000°/day ± 1.14e+00
Perihelion dist (q)1.01833910 AU ± 3.87e+00
Aphelion dist (Q)2.42159490 AU ± 5.45e+00
Orbital Period2.25569390 yr ± 5.90e+00
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.445″
Uncertainty3
Orbit TypeAmor
MOID0.027340 AU
Observations Used62
Oppositions1
Arc Total2017-2017
First Observation Used
Last Observation Used2017-10-31
Observations (63)
Date Type RA Dec Mag Band Observatory
2017-10-30 23:05:19 C 00 24 53.92 +26 17 06.3 o K88
2017-10-30 23:40:39 C 00 24 57.59 +26 28 43.9 18.7 U 104
2017-10-31 01:55:01 C 00 25 27.21 +27 12 06.9 u H21
2017-10-31 01:58:49 C 00 25 27.48 +27 13 19.8 u H21
2017-10-31 02:02:40 C 00 25 27.76 +27 14 33.4 u H21
2017-10-31 02:07:06 C 00 25 28.04 +27 15 58.7 u H21
2017-10-31 08:14:56 C 00 25 56.19 +29 10 22.5 U G96
2017-10-31 08:15:31 C 00 25 56.19 +29 10 33.7 U G96
2017-10-31 08:16:06 C 00 25 56.21 +29 10 43.7 U G96
2017-10-31 08:16:41 C 00 25 56.25 +29 10 55.0 U G96
2017-10-31 20:57:50 C 00 27 38.40 +32 52 46.4 18.4 c K63
2017-10-31 21:07:12 C 00 27 39.04 +32 55 22.6 18.8 c K63
2017-10-31 21:15:38 C 00 27 39.56 +32 57 42.7 19.1 c K63