AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Simona ∴ Summary
Contact »
(1033) Simona  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.00176 1.299e-08 au
e 0.117906 3.737e-08
i 10.663 4.347e-06 deg
Ω 188.954 2.081e-05 deg
ω 217.807 2.654e-05 deg
M 344.1 1.696e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    11.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6478 au
Aphelion 3.3557 au
Asc. node-Earth separation 2.26376 au
Desc. node-Earth separation 1.70685 au
Earth MOID 1.66446 au
Orbital period 1899.6 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2105 (19)
Radar observations (Discarded) 0 (0)
Arc length 34378.9 days
Unobserved 89 days

More info »
Ephemeris at epoch 58502 MJD
Right Ascension 29.3675 deg
Declination 3.78417 deg
V Magnitude 16.3 mag
Solar Elongation -90.31 deg
Galactic Latitude -55.22 deg
Rate 0.235 deg/day
Direction 68.123 deg

More info »





This Web Site has been visited 109530 times since

and this Page has been visited 189 times since 2011/10/11