AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Mechthild ∴ Summary
Contact »
(873) Mechthild  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62765 5.56e-09 au
e 0.148459 2.273e-08
i 5.276 1.95e-06 deg
Ω 149.988 2.921e-05 deg
ω 109.673 3.046e-05 deg
M 12.641 1.109e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    11.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2376 au
Aphelion 3.0177 au
Asc. node-Earth separation 1.71692 au
Desc. node-Earth separation 1.43645 au
Earth MOID 1.22888 au
Orbital period 1555.79 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 7346 (163)
Radar observations (Discarded) 0 (0)
Arc length 39020.4 days
Unobserved 35 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 312.978 deg
Declination -13.4648 deg
V Magnitude 16.19 mag
Solar Elongation 85.26 deg
Galactic Latitude -32.72 deg
Rate 0.331 deg/day
Direction 74.174 deg

More info »