NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Ivar ∴ Summary
Contact »
(1627) Ivar  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.86278 1.596e-10 au
e 0.396568 1.395e-08
i 8.451 2.633e-06 deg
Ω 133.145 1.49e-05 deg
ω 167.773 1.496e-05 deg
M 151.46 1.265e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.6 mag
Perihelion 1.1241 au
Aphelion 2.6015 au
Asc. node-Earth separation 1.57794 au
Desc. node-Earth separation 0.11782 au
Earth MOID 0.11243 au
Orbital period 928.628 days
Date of orbit computation   Apr 22 14:57
Observational summary
Optical observations (Discarded) 5153 (64)
Radar observations (Discarded) 4 (0)
Arc length 31984 days
Unobserved 3 days

More info »
Ephemeris at epoch 57867 MJD
Right Ascension 99.9224 deg
Declination 21.3361 deg
V Magnitude 17.99 mag
Solar Elongation -65.48 deg
Galactic Latitude 7.09 deg
Rate 0.295 deg/day
Direction 87.743 deg

More info »





This Web Site has been visited 545801 times since

and this Page has been visited 9988 times since 2011/05/08