2005 TM173

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6842657479
Semi-major axis (a)2.8333278968 AU
Inclination (i)1.42458340° ± 4.00e+00
Long. of Asc. Node (Ω)239.50143407° ± 5.00e+00
Arg. of Perihelion (ω)174.87957292° ± 6.00e+00
Mean Anomaly (M)52.51325203°
Mean Motion (n)0.2066628500°/day
Perihelion dist (q)0.89457250 AU
Aphelion dist (Q)4.77205210 AU
Orbital Period4.76915760 yr
Physical Parameters
H (abs. magnitude)24.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.649″
Uncertainty
Orbit TypeApollo
MOID0.013608 AU
Observations Used6
Oppositions1
Arc Total2005-2005
First Observation Used
Last Observation Used2005-10-11
Observations (6)
Date Type RA Dec Mag Band Observatory
2005-10-09 04:49:02 C 21 31 27.04 +06 10 33.9 r 703
2005-10-09 04:58:18 C 21 31 23.73 +06 11 04.7 r 703
2005-10-09 05:07:34 C 21 31 20.28 +06 11 35.5 r 703
2005-10-09 05:16:49 C 21 31 17.04 +06 12 07.4 r 703
2005-10-11 03:27:46 C 21 12 20.98 +09 34 08.1 r 703
2005-10-11 03:32:17 C 21 12 18.39 +09 34 33.3 r 703