AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011LR23 ∴ Summary
Contact »
(458731) 2011LR23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02567 5.473e-08 au
e 0.118188 1.014e-07
i 11.212 1.018e-05 deg
Ω 84.058 4.974e-05 deg
ω 298.435 6.215e-05 deg
M 22.366 3.587e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6681 au
Aphelion 3.3833 au
Asc. node-Earth separation 1.84091 au
Desc. node-Earth separation 2.14562 au
Earth MOID 1.69494 au
Orbital period 1922.34 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 201 (1)
Radar observations (Discarded) 0 (0)
Arc length 7263.05 days
Unobserved 138 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 49.7147 deg
Declination 14.3573 deg
V Magnitude 21.91 mag
Solar Elongation -16.6 deg
Galactic Latitude -35.23 deg
Rate 0.425 deg/day
Direction 70.561 deg

More info »