2010 TA55

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2450266113 ± 1.01e-07
Semi-major axis (a)1.4968715372 AU ± 2.92e-09
Inclination (i)15.20467250° ± 1.45e-05
Long. of Asc. Node (Ω)205.65870454° ± 1.17e-05
Arg. of Perihelion (ω)227.70773032° ± 2.11e-05
Mean Anomaly (M)62.35008283° ± 1.77e-05
Mean Motion (n)0.5381898223°/day ± 1.57e-09
Perihelion dist (q)1.13009818 AU ± 1.51e-07
Aphelion dist (Q)1.86364490 AU ± 1.51e-07
Orbital Period1.83137295 yr ± 5.35e-09
Physical Parameters
H (abs. magnitude)22.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.213″
Uncertainty0
Orbit TypeAmor
MOID0.187798 AU
Observations Used48
Oppositions5
Arc Total2010-2021
First Observation Used2010-10-11
Last Observation Used2021-10-09
Observations (53)
Date Type RA Dec Mag Band Observatory
2021-10-07 15:11:55 C 04 51 03.624 +20 12 56.67 V T12
2021-10-09 13:32:56 C 04 57 55.541 +18 48 05.94 V T12
2021-10-09 13:40:25 C 04 57 56.582 +18 47 51.84 V T12