AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SW287 ∴ Summary
Contact »
(358995) 2008SW287  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.13932 2.075e-08 au
e 0.119259 9.385e-08
i 2.945 7.189e-06 deg
Ω 252.628 0.0002562 deg
ω 16.733 0.0002626 deg
M 84.251 5.452e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8842 au
Aphelion 2.3945 au
Asc. node-Earth separation 0.8782 au
Desc. node-Earth separation 1.3962 au
Earth MOID 0.86816 au
Orbital period 1142.91 days
Date of orbit computation  feb 22 03:06
Observational summary
Optical observations (Discarded) 84 (0)
Radar observations (Discarded) 0 (0)
Arc length 4956.91 days
Unobserved 2353 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 15.6171 deg
Declination 8.5547 deg
V Magnitude 23.12 mag
Solar Elongation 10.59 deg
Galactic Latitude -54.22 deg
Rate 0.514 deg/day
Direction 67.915 deg

More info »