AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Athanasia ∴ Summary
Contact »
(730) Athanasia  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24288 3.889e-09 au
e 0.177952 2.541e-08
i 4.234 2.807e-06 deg
Ω 95.057 3.756e-05 deg
ω 123.23 3.835e-05 deg
M 103.501 8.505e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8438 au
Aphelion 2.642 au
Asc. node-Earth separation 1.42416 au
Desc. node-Earth separation 0.96207 au
Earth MOID 0.84013 au
Orbital period 1226.9 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 4518 (392)
Radar observations (Discarded) 0 (0)
Arc length 40741 days
Unobserved 180 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 1.72187 deg
Declination -2.60676 deg
V Magnitude 19.05 mag
Solar Elongation 35.5 deg
Galactic Latitude -63.26 deg
Rate 0.427 deg/day
Direction 68.12 deg

More info »