AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012TW54 ∴ Summary
Contact »
(576520) 2012TW54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70074 3.777e-08 au
e 0.150292 5.079e-08
i 25.419 1.507e-05 deg
Ω 22.334 1.36e-05 deg
ω 85.445 6.527e-05 deg
M 127.473 5.74e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2948 au
Aphelion 3.1066 au
Asc. node-Earth separation 1.61234 au
Desc. node-Earth separation 1.66912 au
Earth MOID 1.45706 au
Orbital period 1621.15 days
Date of orbit computation  feb 22 03:50
Observational summary
Optical observations (Discarded) 151 (0)
Radar observations (Discarded) 0 (0)
Arc length 4808.89 days
Unobserved 339 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 263.181 deg
Declination -47.2705 deg
V Magnitude 22.03 mag
Solar Elongation 120.01 deg
Galactic Latitude -7.56 deg
Rate 0.183 deg/day
Direction -172.02 deg

More info »