AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Dejanira ∴ Summary
Contact »
(157) Dejanira  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.58216 9.611e-09 au
e 0.19607 4.497e-08
i 12.164 4.887e-06 deg
Ω 62.059 2.262e-05 deg
ω 46.468 2.543e-05 deg
M 141.926 1.098e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    11.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0759 au
Aphelion 3.0884 au
Asc. node-Earth separation 1.19996 au
Desc. node-Earth separation 1.85638 au
Earth MOID 1.11098 au
Orbital period 1515.56 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 1612 (22)
Radar observations (Discarded) 0 (0)
Arc length 41593.4 days
Unobserved 176 days

More info »
Ephemeris at epoch 58568 MJD
Right Ascension 309.988 deg
Declination -26.6264 deg
V Magnitude 17.25 mag
Solar Elongation 59.66 deg
Galactic Latitude -34.55 deg
Rate 0.292 deg/day
Direction 84.658 deg

More info »





This Web Site has been visited 129483 times since

and this Page has been visited 461 times since 2011/11/12