AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Isko ∴ Summary
Contact »
(1409) Isko  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67577 5.777e-09 au
e 0.057284 2.624e-08
i 6.708 2.885e-06 deg
Ω 177.506 2.336e-05 deg
ω 205.303 3.347e-05 deg
M 73.529 2.461e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    11.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5225 au
Aphelion 2.829 au
Asc. node-Earth separation 1.81748 au
Desc. node-Earth separation 1.53207 au
Earth MOID 1.52614 au
Orbital period 1598.72 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 5355 (57)
Radar observations (Discarded) 0 (0)
Arc length 45025.4 days
Unobserved 79 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 88.4514 deg
Declination 17.9173 deg
V Magnitude 16.67 mag
Solar Elongation -58.61 deg
Galactic Latitude -4.04 deg
Rate 0.359 deg/day
Direction 84.872 deg

More info »