AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Ioffe ∴ Summary
Contact »
(5222) Ioffe  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77449 9.507e-09 au
e 0.144608 2.498e-08
i 34.553 2.872e-06 deg
Ω 220.56 5.284e-06 deg
ω 331.244 1.132e-05 deg
M 6.507 1.103e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    11.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3733 au
Aphelion 3.1757 au
Asc. node-Earth separation 1.40324 au
Desc. node-Earth separation 2.11956 au
Earth MOID 1.39223 au
Orbital period 1688 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 5115 (98)
Radar observations (Discarded) 0 (0)
Arc length 25981.2 days
Unobserved 58 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 204.749 deg
Declination -30.708 deg
V Magnitude 15.11 mag
Solar Elongation 147.51 deg
Galactic Latitude 31.06 deg
Rate 0.281 deg/day
Direction -29.573 deg

More info »