2019 UY3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3430530335 ± 2.45e-08
Semi-major axis (a)1.5773406665 AU ± 2.61e-09
Inclination (i)4.81134852° ± 2.28e-06
Long. of Asc. Node (Ω)323.35925846° ± 1.84e-05
Arg. of Perihelion (ω)24.34608162° ± 2.28e-05
Mean Anomaly (M)40.86338734° ± 8.01e-06
Mean Motion (n)0.4975354449°/day ± 1.24e-09
Perihelion dist (q)1.03622917 AU ± 3.87e-08
Aphelion dist (Q)2.11845217 AU ± 3.88e-08
Orbital Period1.98101722 yr ± 4.92e-09
Physical Parameters
H (abs. magnitude)23.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.240″
Uncertainty0
Orbit TypeAmor
MOID0.035364 AU
Observations Used55
Oppositions2
Arc Total2019-2023
First Observation Used2019-10-21
Last Observation Used2023-08-21
Observations (57)
Date Type RA Dec Mag Band Observatory
2023-08-15 23:22:34 B 23 55 34.33 +01 06 03.8 X L76
2023-08-15 23:33:40 B 23 55 38.14 +01 07 20.8 X L76
2023-08-15 23:44:45 B 23 55 41.93 +01 08 38.2 X L76
2023-08-15 23:55:50 B 23 55 45.70 +01 09 55.1 X L76
2023-08-16 00:06:56 B 23 55 49.50 +01 11 12.5 X L76
2023-08-21 21:56:18 C 00 50 24.34 +17 35 49.0 X C95
2023-08-21 22:51:04 C 00 50 44.70 +17 41 52.3 X C95