194268 (2001 UY4)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7875206608 ± 1.85e-08
Semi-major axis (a)1.4527783488 AU ± 5.33e-10
Inclination (i)5.44330265° ± 1.83e-06
Long. of Asc. Node (Ω)160.47815468° ± 3.38e-05
Arg. of Perihelion (ω)108.05157956° ± 3.33e-05
Mean Anomaly (M)299.39509517° ± 1.18e-06
Mean Motion (n)0.5628766563°/day ± 3.10e-10
Perihelion dist (q)0.30868538 AU ± 2.69e-08
Aphelion dist (Q)2.59687131 AU ± 2.69e-08
Orbital Period1.75105198 yr ± 9.65e-10
Physical Parameters
H (abs. magnitude)18.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.247″
Uncertainty0
Orbit TypeApollo
MOID0.025734 AU
Observations Used708
Oppositions11
Arc Total2001-2026
First Observation Used2001-10-16
Last Observation Used2026-01-18
Observations (757)
Date Type RA Dec Mag Band Observatory
2026-01-18 11:22:08 C 13 39 34.434 -15 21 22.25 V 703
2026-01-18 11:25:31 C 13 39 35.827 -15 21 29.70 V 703
2026-01-18 11:28:54 C 13 39 37.134 -15 21 36.50 V 703
2026-01-18 13:01:21 C 13 40 14.426 -15 24 49.75 V G96
2026-01-18 13:07:30 C 13 40 16.907 -15 25 02.57 V G96
2026-01-18 13:13:39 C 13 40 19.366 -15 25 15.42 V G96
2026-01-18 13:19:48 C 13 40 21.875 -15 25 28.24 V G96