2011 UA193

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5909321549 ± 1.44e-01
Semi-major axis (a)2.4933003935 AU ± 1.18e+00
Inclination (i)12.00689225° ± 2.29e+00
Long. of Asc. Node (Ω)214.94525418° ± 1.38e+00
Arg. of Perihelion (ω)181.42798752° ± 5.36e+00
Mean Anomaly (M)202.20284403° ± 9.56e+02
Mean Motion (n)0.2503186500°/day ± 1.78e-01
Perihelion dist (q)1.01993720 AU ± 6.01e-01
Aphelion dist (Q)3.96703840 AU ± 1.91e+00
Orbital Period3.93741210 yr ± 2.79e+00
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.316″
Uncertainty3
Orbit TypeAmor
MOID0.025105 AU
Observations Used53
Oppositions1
Arc Total2011-2011
First Observation Used
Last Observation Used2011-11-05
Observations (59)
Date Type RA Dec Mag Band Observatory
2011-11-03 03:10:51 C 04 32 17.75 -08 46 01.5 o 807
2011-11-03 03:31:37 C 04 32 32.69 -08 48 32.6 o 807
2011-11-03 03:44:04 C 04 32 41.61 -08 50 03.1 o 807
2011-11-04 07:46:31 C 04 51 41.30 -11 49 05.1 o 807
2011-11-04 07:54:40 C 04 51 45.99 -11 49 51.1 o 807
2011-11-04 08:03:55 C 04 51 51.31 -11 50 42.4 o 807
2011-11-05 07:48:41 C 05 05 27.32 -13 54 37.1 o H21
2011-11-05 07:58:48 C 05 05 32.21 -13 55 23.2 o H21
2011-11-05 08:00:30 C 05 05 33.04 -13 55 30.9 o H21