AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XC158 ∴ Summary
Contact »
(41310) 1999XC158  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00208 1.57e-08 au
e 0.080144 3.065e-08
i 11.419 3.278e-06 deg
Ω 104.604 1.874e-05 deg
ω 204.537 3.338e-05 deg
M 15.006 3.057e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7615 au
Aphelion 3.2427 au
Asc. node-Earth separation 2.23465 au
Desc. node-Earth separation 1.76348 au
Earth MOID 1.75024 au
Orbital period 1899.9 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 2545 (14)
Radar observations (Discarded) 0 (0)
Arc length 10513.4 days
Unobserved 220 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 349.316 deg
Declination -11.9391 deg
V Magnitude 18.89 mag
Solar Elongation 44.98 deg
Galactic Latitude -63.2 deg
Rate 0.384 deg/day
Direction 73.259 deg

More info »