AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012TN258 ∴ Summary
Contact »
(478665) 2012TN258  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5857 4.227e-08 au
e 0.213376 1.62e-07
i 1.765 9.808e-06 deg
Ω 142.477 0.0001996 deg
ω 199.692 0.0002021 deg
M 301.564 2.315e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.034 au
Aphelion 3.1374 au
Asc. node-Earth separation 2.10144 au
Desc. node-Earth separation 1.0428 au
Earth MOID 1.02582 au
Orbital period 1518.67 days
Date of orbit computation  feb 22 03:31
Observational summary
Optical observations (Discarded) 151 (0)
Radar observations (Discarded) 0 (0)
Arc length 4342.94 days
Unobserved days

More info »
Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

More info »