AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012LW8 ∴ Summary
Contact »
(491538) 2012LW8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14105 3.758e-08 au
e 0.17239 1.115e-07
i 12.396 8.802e-06 deg
Ω 163.542 4.395e-05 deg
ω 110.004 5.629e-05 deg
M 28.875 2.921e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5996 au
Aphelion 3.6825 au
Asc. node-Earth separation 2.24737 au
Desc. node-Earth separation 1.87044 au
Earth MOID 1.6159 au
Orbital period 2033.34 days
Date of orbit computation  apr 23 21:35
Observational summary
Optical observations (Discarded) 135 (1)
Radar observations (Discarded) 0 (0)
Arc length 4549.91 days
Unobserved 282 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 338.465 deg
Declination -4.44485 deg
V Magnitude 22.62 mag
Solar Elongation 56.62 deg
Galactic Latitude -50.13 deg
Rate 0.356 deg/day
Direction 72.202 deg

More info »