2009 UP5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3470160881 ± 1.27e-07
Semi-major axis (a)1.8140399675 AU ± 2.70e-08
Inclination (i)33.88024778° ± 3.32e-05
Long. of Asc. Node (Ω)16.58501338° ± 1.41e-05
Arg. of Perihelion (ω)355.23899299° ± 4.89e-05
Mean Anomaly (M)210.46657040° ± 6.69e-05
Mean Motion (n)0.4034056710°/day ± 9.02e-09
Perihelion dist (q)1.18453891 AU ± 2.31e-07
Aphelion dist (Q)2.44354102 AU ± 2.33e-07
Orbital Period2.44326333 yr ± 5.46e-08
Physical Parameters
H (abs. magnitude)19.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.364″
Uncertainty0
Orbit TypeAmor
MOID0.184929 AU
Observations Used55
Oppositions6
Arc Total2009-2020
First Observation Used2009-10-20
Last Observation Used2020-01-06
Observations (59)
Date Type RA Dec Mag Band Observatory
2014-09-04 13:47:08 C 04 32 45.716 +12 33 21.83 L F51
2014-09-04 14:19:19 C 04 32 48.264 +12 34 44.96 L F51
2014-09-04 14:35:24 C 04 32 49.540 +12 35 26.85 L F51
2018-04-11 05:46:02 C 12 11 06.66 +09 19 36.3 o 291
2018-04-11 06:08:41 C 12 11 05.05 +09 19 31.9 o 291
2018-04-11 06:31:20 C 12 11 03.51 +09 19 27.5 o 291
2020-01-06 10:26:03 C 12 37 55.95 +65 22 54.1 u H21
2020-01-06 10:30:14 C 12 37 55.93 +65 22 56.2 u H21
2020-01-06 10:34:09 C 12 37 55.82 +65 22 58.4 u H21