2016 TN18

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5718662000
Semi-major axis (a)2.3354695000 AU
Inclination (i)4.24601000°
Long. of Asc. Node (Ω)31.03586000°
Arg. of Perihelion (ω)309.50479000°
Mean Anomaly (M)207.61785000°
Mean Motion (n)0.2761485600°/day
Perihelion dist (q)0.99989340 AU
Aphelion dist (Q)3.67104560 AU
Orbital Period3.56912120 yr
Physical Parameters
H (abs. magnitude)24.43
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.500″
Uncertainty7
Orbit TypeApollo
MOID0.041816 AU
Observations Used51
Oppositions1
Arc Total
First Observation Used
Last Observation Used2016-11-07
Observations (51)
Date Type RA Dec Mag Band Observatory
2016-11-07 05:53:41 C 02 22 09.99 +18 54 02.8 u H21