AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013LW21 ∴ Summary
Contact »
(555001) 2013LW21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4557 2.221e-08 au
e 0.179468 9.094e-08
i 7.967 9.785e-06 deg
Ω 157.426 5.833e-05 deg
ω 99.84 6.699e-05 deg
M 284.834 3.054e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.015 au
Aphelion 2.8964 au
Asc. node-Earth separation 1.46203 au
Desc. node-Earth separation 1.29673 au
Earth MOID 1.01851 au
Orbital period 1405.6 days
Date of orbit computation  apr 23 21:47
Observational summary
Optical observations (Discarded) 147 (1)
Radar observations (Discarded) 0 (0)
Arc length 8391.16 days
Unobserved 48 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 147.344 deg
Declination 15.1777 deg
V Magnitude 22.21 mag
Solar Elongation -109.43 deg
Galactic Latitude 46.16 deg
Rate 0.112 deg/day
Direction 90.893 deg

More info »