AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SP238 ∴ Summary
Contact »
(394842) 2008SP238  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19618 1.023e-08 au
e 0.238287 5.056e-08
i 7.787 9.667e-06 deg
Ω 45.119 3.571e-05 deg
ω 275.741 4.397e-05 deg
M 313.67 2.269e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6729 au
Aphelion 2.7195 au
Asc. node-Earth separation 1.03292 au
Desc. node-Earth separation 1.11348 au
Earth MOID 0.68306 au
Orbital period 1188.77 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 198 (0)
Radar observations (Discarded) 0 (0)
Arc length 6326.08 days
Unobserved 389 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 292.439 deg
Declination -27.4424 deg
V Magnitude 21.56 mag
Solar Elongation 99.16 deg
Galactic Latitude -19.97 deg
Rate 0.418 deg/day
Direction 95.111 deg

More info »