2016 UW80

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1693763918 ± 1.73e-08
Semi-major axis (a)1.1646145959 AU ± 1.51e-08
Inclination (i)12.98724637° ± 7.05e-06
Long. of Asc. Node (Ω)37.38991994° ± 3.92e-06
Arg. of Perihelion (ω)108.54658103° ± 1.03e-05
Mean Anomaly (M)346.13890445° ± 3.01e-05
Mean Motion (n)0.7842218402°/day ± 1.52e-08
Perihelion dist (q)0.96735638 AU ± 2.37e-08
Aphelion dist (Q)1.36187281 AU ± 2.68e-08
Orbital Period1.25682075 yr ± 2.44e-08
NGA Modelr2
A2-2.04496482e-13 ± 3.96e-14 AU/d²
Physical Parameters
H (abs. magnitude)23.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.257″
Uncertainty0
Orbit TypeApollo
MOID0.056563 AU
Observations Used121
Oppositions2
Arc Total2011-2021
First Observation Used2011-10-25
Last Observation Used2021-10-14
Observations (121)
Date Type RA Dec Mag Band Observatory
2017-04-25 09:53:47 C 11 54 20.569 +18 35 17.59 L F51
2017-04-30 03:17:51 C 11 53 44.05 +02 59 29.3 o 691
2017-04-30 03:31:36 C 11 53 43.73 +02 57 49.8 o 691
2017-04-30 03:45:19 C 11 53 43.46 +02 56 09.6 o 691
2017-05-01 03:10:26 C 11 53 49.98 +00 10 36.5 q G96
2017-05-01 03:22:14 C 11 53 49.79 +00 09 15.8 q G96
2017-05-01 03:28:23 C 11 53 49.68 +00 08 33.8 q G96
2017-05-01 03:42:25 C 11 53 49.42 +00 06 57.8 q G96
2017-05-02 03:44:06 C 11 54 00.05 -02 32 29.7 q G96
2017-05-02 03:50:11 C 11 53 59.95 -02 33 09.5 q G96
2017-05-02 03:56:17 C 11 53 59.87 -02 33 47.7 q G96
2017-05-02 04:02:22 C 11 53 59.79 -02 34 26.9 q G96
2017-05-04 05:59:49 C 11 54 33.44 -07 33 55.1 o 291
2017-05-04 06:06:32 C 11 54 33.41 -07 34 32.7 o 291
2017-05-04 06:13:15 C 11 54 33.36 -07 35 10.1 o 291
2017-05-05 05:15:51 C 11 54 57.29 -09 39 35.3 o 291
2017-05-05 05:30:18 C 11 54 57.21 -09 40 50.9 o 291
2017-05-05 05:46:14 C 11 54 57.15 -09 42 13.6 o 291
2021-10-14 09:17:38 C 01 33 22.20 -10 02 44.8 V 291
2021-10-14 09:33:47 C 01 33 19.82 -10 02 33.5 V 291
2021-10-14 09:49:59 C 01 33 17.47 -10 02 21.7 V 291