2007 TQ493

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4573107138 ± 7.40e-08
Semi-major axis (a)2.3547638888 AU ± 8.37e-09
Inclination (i)4.89791560° ± 2.76e-06
Long. of Asc. Node (Ω)211.29911888° ± 3.17e-05
Arg. of Perihelion (ω)155.74126728° ± 4.93e-05
Mean Anomaly (M)10.95185574° ± 1.25e-05
Mean Motion (n)0.2727666221°/day ± 1.45e-09
Perihelion dist (q)1.27790513 AU ± 1.74e-07
Aphelion dist (Q)3.43162264 AU ± 1.75e-07
Orbital Period3.61344169 yr ± 1.93e-08
Physical Parameters
H (abs. magnitude)21.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.198″
Uncertainty0
Orbit TypeAmor
MOID0.277569 AU
Observations Used102
Oppositions13
Arc Total2007-2025
First Observation Used2007-10-15
Last Observation Used2025-12-15
Observations (103)
Date Type RA Dec Mag Band Observatory
2025-12-15 14:41:15 C 01 10 01.832 +02 58 43.31 W O18
2025-12-15 15:22:24 C 01 10 06.192 +02 59 03.93 W O18
2025-12-15 15:53:55 C 01 10 09.507 +02 59 19.48 W O18