AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011LM21 ∴ Summary
Contact »
(545480) 2011LM21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64923 4.266e-08 au
e 0.13116 1.049e-07
i 10.796 1.193e-05 deg
Ω 226.672 4.381e-05 deg
ω 344.447 5.888e-05 deg
M 19.779 4.699e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3018 au
Aphelion 2.9967 au
Asc. node-Earth separation 1.30241 au
Desc. node-Earth separation 1.99044 au
Earth MOID 1.29728 au
Orbital period 1574.99 days
Date of orbit computation  feb 22 03:45
Observational summary
Optical observations (Discarded) 95 (1)
Radar observations (Discarded) 0 (0)
Arc length 8545.09 days
Unobserved 892 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 261.857 deg
Declination -18.9476 deg
V Magnitude 21.52 mag
Solar Elongation 126.7 deg
Galactic Latitude 8.84 deg
Rate 0.105 deg/day
Direction 16.882 deg

More info »