2007 TT18

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6321164621 ± 2.00e+00
Semi-major axis (a)2.3410567876 AU ± 3.00e+00
Inclination (i)14.07302913° ± 4.00e+00
Long. of Asc. Node (Ω)195.92485857° ± 5.00e+00
Arg. of Perihelion (ω)240.71565858° ± 6.00e+00
Mean Anomaly (M)10.50439573° ± 3.44e-02
Mean Motion (n)0.2751606200°/day ± 5.29e-01
Perihelion dist (q)0.86123580 AU ± 4.81e+00
Aphelion dist (Q)3.82087680 AU ± 6.77e+00
Orbital Period3.58193570 yr ± 6.89e+00
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.573″
Uncertainty2
Orbit TypeApollo
MOID0.038489 AU
Observations Used51
Oppositions1
Arc Total2007-2007
First Observation Used
Last Observation Used2007-10-18
Observations (52)
Date Type RA Dec Mag Band Observatory
2007-10-18 17:08:13 C 02 05 45.58 -64 16 16.0 c D21
2007-10-18 17:11:26 C 02 05 54.19 -64 17 41.5 c D21