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 7.752e-09 au
e 0.154829 2.809e-08
i 3.874 3.245e-06 deg
Ω 263.172 5.543e-05 deg
ω 173.467 5.667e-05 deg
M 60.046 1.26e-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  feb 22 01:49
Observational summary
Optical observations (Discarded) 4177 (66)
Radar observations (Discarded) 0 (0)
Arc length 52588.2 days
Unobserved 64 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 138.166 deg
Declination 10.9964 deg
V Magnitude 12.82 mag
Solar Elongation -129.59 deg
Galactic Latitude 36.29 deg
Rate 0.03 deg/day
Direction -35.696 deg

More info »