AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Lohmann ∴ Summary
Contact »
(1820) Lohmann  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.19857 5.403e-09 au
e 0.209924 3.721e-08
i 4.999 4.077e-06 deg
Ω 145.17 4.508e-05 deg
ω 169.071 4.619e-05 deg
M 85.248 1.167e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.737 au
Aphelion 2.6601 au
Asc. node-Earth separation 1.65843 au
Desc. node-Earth separation 0.72991 au
Earth MOID 0.72262 au
Orbital period 1190.72 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 1833 (18)
Radar observations (Discarded) 0 (0)
Arc length 34737.6 days
Unobserved 149 days

More info »
Ephemeris at epoch 58563 MJD
Right Ascension 80.0241 deg
Declination 19.718 deg
V Magnitude 18.39 mag
Solar Elongation -80.79 deg
Galactic Latitude -9.86 deg
Rate 0.273 deg/day
Direction 79.293 deg

More info »





This Web Site has been visited 85905 times since

and this Page has been visited 171 times since 2011/10/20