AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Masatoshi ∴ Summary
Contact »
(31671) Masatoshi  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.99988 2.35e-08 au
e 0.196949 4.664e-08
i 2.063 6.344e-06 deg
Ω 328.603 0.0001516 deg
ω 293.004 0.0001525 deg
M 240.974 1.895e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4091 au
Aphelion 3.5907 au
Asc. node-Earth separation 1.66597 au
Desc. node-Earth separation 2.13379 au
Earth MOID 1.39316 au
Orbital period 1897.82 days
Date of orbit computation  Oct 31 05:16
Observational summary
Optical observations (Discarded) 768 (7)
Radar observations (Discarded) 0 (0)
Arc length 8160.78 days
Unobserved 363 days

More info »
Ephemeris at epoch 58504 MJD
Right Ascension 152.356 deg
Declination 11.76 deg
V Magnitude 19.33 mag
Solar Elongation 150.24 deg
Galactic Latitude 49.06 deg
Rate 0.145 deg/day
Direction -72.072 deg

More info »





This Web Site has been visited 155128 times since

and this Page has been visited 109 times since 2011/12/11