AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Isolda ∴ Summary
Contact »
(211) Isolda  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04604 7.659e-09 au
e 0.154829 2.779e-08
i 3.874 3.224e-06 deg
Ω 263.172 5.529e-05 deg
ω 173.467 5.653e-05 deg
M 60.046 1.249e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    8.0 mag
Slope parameter (G)    0.12 mag
Perihelion 2.5744 au
Aphelion 3.5177 au
Asc. node-Earth separation 2.49764 au
Desc. node-Earth separation 1.5932 au
Earth MOID 1.59017 au
Orbital period 1941.79 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 4220 (66)
Radar observations (Discarded) 0 (0)
Arc length 52643.5 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 140.029 deg
Declination 11.0006 deg
V Magnitude 13.36 mag
Solar Elongation -103.02 deg
Galactic Latitude 37.94 deg
Rate 0.138 deg/day
Direction 99.883 deg

More info »