AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Lemaire ∴ Summary
Contact »
(11897) Lemaire  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.26702 8.439e-09 au
e 0.108325 5.137e-08
i 5.18 5.227e-06 deg
Ω 28.259 4.297e-05 deg
ω 138.712 4.785e-05 deg
M 49.363 1.957e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0214 au
Aphelion 2.5126 au
Asc. node-Earth separation 1.4436 au
Desc. node-Earth separation 1.06581 au
Earth MOID 1.0293 au
Orbital period 1246.76 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1397 (5)
Radar observations (Discarded) 0 (0)
Arc length 23871 days
Unobserved 209 days

More info »
Ephemeris at epoch 58504 MJD
Right Ascension 271.185 deg
Declination -26.376 deg
V Magnitude 19.61 mag
Solar Elongation 29.45 deg
Galactic Latitude -2.36 deg
Rate 0.492 deg/day
Direction 91.697 deg

More info »





This Web Site has been visited 146945 times since

and this Page has been visited 127 times since 2011/12/13