AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Tsukuba ∴ Summary
Contact »
(7788) Tsukuba  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00919 1.525e-08 au
e 0.110832 3.632e-08
i 7.92 3.891e-06 deg
Ω 125.77 2.966e-05 deg
ω 205.412 3.551e-05 deg
M 332.324 2.04e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6757 au
Aphelion 3.3427 au
Asc. node-Earth separation 2.31874 au
Desc. node-Earth separation 1.68664 au
Earth MOID 1.6668 au
Orbital period 1906.66 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 1915 (12)
Radar observations (Discarded) 0 (0)
Arc length 10870.5 days
Unobserved 278 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 315.578 deg
Declination -15.7005 deg
V Magnitude 19.52 mag
Solar Elongation 54.03 deg
Galactic Latitude -35.91 deg
Rate 0.375 deg/day
Direction 76.992 deg

More info »