2010 UL8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3627826295 ± 1.84e-05
Semi-major axis (a)1.5705306427 AU ± 4.68e-05
Inclination (i)15.04343591° ± 5.32e-04
Long. of Asc. Node (Ω)205.77823507° ± 2.64e-04
Arg. of Perihelion (ω)122.23861316° ± 1.43e-03
Mean Anomaly (M)265.99176320° ± 1.32e-01
Mean Motion (n)0.5007750173°/day ± 2.24e-05
Perihelion dist (q)1.00076941 AU ± 4.16e-05
Aphelion dist (Q)2.14029188 AU ± 7.00e-05
Orbital Period1.96820179 yr ± 8.79e-05
Physical Parameters
H (abs. magnitude)23.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.206″
Uncertainty3
Orbit TypeApollo
MOID0.102496 AU
Observations Used17
Oppositions1
Arc Total2010-2010
First Observation Used2010-10-31
Last Observation Used2010-12-07
Observations (17)
Date Type RA Dec Mag Band Observatory
2010-10-31 09:10:36 C 01 25 26.25 -04 38 25.8 L F51
2010-10-31 09:32:33 C 01 25 27.82 -04 39 03.6 L F51
2010-10-31 09:52:45 C 01 25 29.26 -04 39 38.3 L F51
2010-11-01 08:42:58 C 01 27 19.50 -05 17 35.3 o H01
2010-11-01 08:49:39 C 01 27 19.99 -05 17 45.4 o H01
2010-11-01 08:59:59 C 01 27 20.76 -05 18 01.6 o H01
2010-11-01 09:10:12 C 01 27 21.50 -05 18 18.0 o H01
2010-11-02 05:12:36 C 01 28 57.30 -05 49 06.5 o H01
2010-11-02 05:21:39 C 01 28 57.91 -05 49 20.3 o H01
2010-11-02 05:46:43 C 01 28 59.58 -05 49 57.4 o H01
2010-11-02 06:18:00 C 01 29 01.69 -05 50 43.7 o H01
2010-11-14 10:22:49 C 01 47 15.481 -10 12 25.06 o 568
2010-11-14 10:27:12 C 01 47 15.686 -10 12 26.96 o 568
2010-11-14 10:31:35 C 01 47 15.888 -10 12 28.88 o 568
2010-12-07 08:10:35 C 02 13 55.342 -10 17 22.33 t 568
2010-12-07 08:20:59 C 02 13 55.803 -10 17 19.56 t 568
2010-12-07 08:31:25 C 02 13 56.256 -10 17 16.62 t 568