2018 TY1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6061762742
Semi-major axis (a)2.4686750158 AU
Inclination (i)8.10080597°
Long. of Asc. Node (Ω)193.28514486°
Arg. of Perihelion (ω)209.44857196°
Mean Anomaly (M)295.77164664°
Mean Motion (n)0.2540743700°/day
Perihelion dist (q)0.97222130 AU
Aphelion dist (Q)3.96548750 AU
Orbital Period3.87920930 yr
Physical Parameters
H (abs. magnitude)26.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.472″
Uncertainty
Orbit TypeApollo
MOID0.013413 AU
Observations Used52
Oppositions1
Arc Total2018-2018
First Observation Used
Last Observation Used2018-10-10
Observations (52)
Date Type RA Dec Mag Band Observatory
2018-10-10 10:27:52 C 05 50 58.19 -04 04 56.9 V I52
2018-10-10 10:30:15 C 05 51 02.30 -04 05 16.2 V I52