AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002SE57 ∴ Summary
Contact »
(186456) 2002SE57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40359 7.705e-09 au
e 0.176655 4.792e-08
i 6.838 4.952e-06 deg
Ω 85.545 4.067e-05 deg
ω 345.033 4.341e-05 deg
M 239.674 1.522e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.979 au
Aphelion 2.8282 au
Asc. node-Earth separation 1.00575 au
Desc. node-Earth separation 1.7919 au
Earth MOID 0.99485 au
Orbital period 1361.1 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 624 (4)
Radar observations (Discarded) 0 (0)
Arc length 11525 days
Unobserved 282 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 315.571 deg
Declination -19.8394 deg
V Magnitude 22.07 mag
Solar Elongation 56.24 deg
Galactic Latitude -37.38 deg
Rate 0.364 deg/day
Direction 78.048 deg

More info »