AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SE18 ∴ Summary
Contact »
(194009) 2001SE18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30508 5.803e-09 au
e 0.224368 5.635e-08
i 1.982 4.264e-06 deg
Ω 88.731 0.0001645 deg
ω 272.417 0.0001649 deg
M 156.625 1.008e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7879 au
Aphelion 2.8223 au
Asc. node-Earth separation 1.1844 au
Desc. node-Earth separation 1.1948 au
Earth MOID 0.78622 au
Orbital period 1278.28 days
Date of orbit computation  feb 22 02:31
Observational summary
Optical observations (Discarded) 529 (1)
Radar observations (Discarded) 0 (0)
Arc length 17959 days
Unobserved 493 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 156.648 deg
Declination 12.7736 deg
V Magnitude 21.87 mag
Solar Elongation -145.14 deg
Galactic Latitude 53.24 deg
Rate 0.157 deg/day
Direction -72.025 deg

More info »