AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Euphrosyne ∴ Summary
Contact »
(31) Euphrosyne  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15955 6.674e-09 au
e 0.215957 2.772e-08
i 26.321 4.308e-06 deg
Ω 30.799 7.345e-06 deg
ω 61.808 1.261e-05 deg
M 42.827 1.031e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    6.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4772 au
Aphelion 3.8419 au
Asc. node-Earth separation 1.7395 au
Desc. node-Earth separation 2.34943 au
Earth MOID 1.58952 au
Orbital period 2051.34 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 3204 (72)
Radar observations (Discarded) 0 (0)
Arc length 59658.4 days
Unobserved 57 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 155.063 deg
Declination 35.9441 deg
V Magnitude 11.96 mag
Solar Elongation -106.77 deg
Galactic Latitude 56.83 deg
Rate 0.238 deg/day
Direction 172.714 deg

More info »