AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005SA13 ∴ Summary
Contact »
(221075) 2005SA13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09076 1.661e-08 au
e 0.257183 3.718e-08
i 10.346 5.275e-06 deg
Ω 195.379 2.429e-05 deg
ω 94.409 2.831e-05 deg
M 193.707 1.087e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2959 au
Aphelion 3.8856 au
Asc. node-Earth separation 1.94402 au
Desc. node-Earth separation 1.83213 au
Earth MOID 1.30848 au
Orbital period 1984.7 days
Date of orbit computation  Jun 5 01:24
Observational summary
Optical observations (Discarded) 628 (9)
Radar observations (Discarded) 0 (0)
Arc length 10782.1 days
Unobserved 538 days

More info »
Ephemeris at epoch 60472 MJD
Right Ascension 117.751 deg
Declination 12.7857 deg
V Magnitude 22.81 mag
Solar Elongation -37.8 deg
Galactic Latitude 18.9 deg
Rate 0.262 deg/day
Direction 95.882 deg

More info »