AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015XS398 ∴ Summary
Contact »
(582618) 2015XS398  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69529 4.072e-08 au
e 0.212379 7.928e-08
i 12.263 8.736e-06 deg
Ω 262.468 5.444e-05 deg
ω 319.648 6.127e-05 deg
M 253.138 2.936e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1229 au
Aphelion 3.2677 au
Asc. node-Earth separation 1.19961 au
Desc. node-Earth separation 2.08696 au
Earth MOID 1.1287 au
Orbital period 1616.25 days
Date of orbit computation  feb 22 03:51
Observational summary
Optical observations (Discarded) 100 (0)
Radar observations (Discarded) 0 (0)
Arc length 5692.84 days
Unobserved 109 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 81.2185 deg
Declination 20.4562 deg
V Magnitude 22.97 mag
Solar Elongation -51.74 deg
Galactic Latitude -8.52 deg
Rate 0.313 deg/day
Direction 90.751 deg

More info »