AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Senta ∴ Summary
Contact »
(550) Senta  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.58733 7.368e-09 au
e 0.223317 3.7e-08
i 10.111 4.205e-06 deg
Ω 270.697 2.559e-05 deg
ω 45.261 2.73e-05 deg
M 206.876 1.02e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    9.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0095 au
Aphelion 3.1651 au
Asc. node-Earth separation 1.10681 au
Desc. node-Earth separation 1.93259 au
Earth MOID 1.00869 au
Orbital period 1520.11 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2020 (64)
Radar observations (Discarded) 0 (0)
Arc length 42899.4 days
Unobserved 160 days

More info »
Ephemeris at epoch 58434 MJD
Right Ascension 171.406 deg
Declination -5.20438 deg
V Magnitude 15.32 mag
Solar Elongation 55.52 deg
Galactic Latitude 51.59 deg
Rate 0.3 deg/day
Direction 120.433 deg

More info »





This Web Site has been visited 43378 times since

and this Page has been visited 401 times since 2011/11/16