AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012TN254 ∴ Summary
Contact »
2012TN254  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63638 4.993e-08 au
e 0.185648 7.506e-08
i 7.724 1.137e-05 deg
Ω 276.421 7.559e-05 deg
ω 128.133 0.0001026 deg
M 233.253 7.068e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1469 au
Aphelion 3.1258 au
Asc. node-Earth separation 1.85825 au
Desc. node-Earth separation 1.30116 au
Earth MOID 1.16693 au
Orbital period 1563.55 days
Date of orbit computation  feb 22 07:52
Observational summary
Optical observations (Discarded) 86 (0)
Radar observations (Discarded) 0 (0)
Arc length 3396.43 days
Unobserved 809 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 287.23 deg
Declination -24.0729 deg
V Magnitude 23.37 mag
Solar Elongation 102.42 deg
Galactic Latitude -14.35 deg
Rate 0.128 deg/day
Direction 74.749 deg

More info »