AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Tsunemori ∴ Summary
Contact »
(4402) Tsunemori  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.89037 9.693e-09 au
e 0.022811 2.37e-08
i 7.716 2.367e-06 deg
Ω 177.846 1.783e-05 deg
ω 228.482 6.903e-05 deg
M 312.54 6.61e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8244 au
Aphelion 2.9563 au
Asc. node-Earth separation 1.93794 au
Desc. node-Earth separation 1.84232 au
Earth MOID 1.83581 au
Orbital period 1794.85 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 7192 (130)
Radar observations (Discarded) 0 (0)
Arc length 17585.3 days
Unobserved 113 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 7.5441 deg
Declination 2.92727 deg
V Magnitude 17.82 mag
Solar Elongation 21.02 deg
Galactic Latitude -59.51 deg
Rate 0.4 deg/day
Direction 69.842 deg

More info »