2023 TY9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6822551654 ± 2.98e-04
Semi-major axis (a)2.2996820356 AU ± 1.87e-03
Inclination (i)2.50189691° ± 9.51e-04
Long. of Asc. Node (Ω)212.06029951° ± 1.28e-03
Arg. of Perihelion (ω)93.77499851° ± 6.66e-04
Mean Anomaly (M)230.52712836° ± 2.84e-01
Mean Motion (n)0.2826250077°/day ± 3.45e-04
Perihelion dist (q)0.73071209 AU ± 9.07e-04
Aphelion dist (Q)3.86865198 AU ± 3.22e-03
Orbital Period3.48739940 yr ± 4.26e-03
Physical Parameters
H (abs. magnitude)24.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.327″
Uncertainty3
Orbit TypeApollo
MOID0.011870 AU
Observations Used101
Oppositions1
Arc Total2023-2023
First Observation Used2023-10-13
Last Observation Used2023-10-17
Observations (101)
Date Type RA Dec Mag Band Observatory
2023-10-17 03:52:43 C 01 27 36.608 +14 43 09.73 V G96