AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002SE12 ∴ Summary
Contact »
(405149) 2002SE12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58516 1.96e-08 au
e 0.172435 6.505e-08
i 3.144 8.568e-06 deg
Ω 58.336 0.0001449 deg
ω 311.799 0.0001482 deg
M 62.497 3.061e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1394 au
Aphelion 3.0309 au
Asc. node-Earth separation 1.26221 au
Desc. node-Earth separation 1.82266 au
Earth MOID 1.14068 au
Orbital period 1518.2 days
Date of orbit computation  apr 23 21:16
Observational summary
Optical observations (Discarded) 172 (3)
Radar observations (Discarded) 0 (0)
Arc length 9151.18 days
Unobserved 116 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 81.1597 deg
Declination 24.8277 deg
V Magnitude 22.65 mag
Solar Elongation -45.11 deg
Galactic Latitude -6.15 deg
Rate 0.422 deg/day
Direction 85.969 deg

More info »