AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Mason-Dixon ∴ Summary
Contact »
(3131) Mason-Dixon  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.92255 9.645e-09 au
e 0.043247 2.998e-08
i 2.403 2.644e-06 deg
Ω 44.717 7.175e-05 deg
ω 145.215 7.916e-05 deg
M 115.088 3.428e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7962 au
Aphelion 3.0489 au
Asc. node-Earth separation 2.03436 au
Desc. node-Earth separation 1.80827 au
Earth MOID 1.79627 au
Orbital period 1824.91 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 5450 (560)
Radar observations (Discarded) 0 (0)
Arc length 37131.9 days
Unobserved 175 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 332.672 deg
Declination -13.5324 deg
V Magnitude 18.05 mag
Solar Elongation 59.32 deg
Galactic Latitude -50.15 deg
Rate 0.311 deg/day
Direction 70.707 deg

More info »