AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XM121 ∴ Summary
Contact »
(67007) 1999XM121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80415 1.578e-08 au
e 0.100166 6.231e-08
i 4.234 4.505e-06 deg
Ω 271.75 9.493e-05 deg
ω 109 9.899e-05 deg
M 100.039 2.676e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5233 au
Aphelion 3.085 au
Asc. node-Earth separation 1.85291 au
Desc. node-Earth separation 1.70568 au
Earth MOID 1.53002 au
Orbital period 1715.14 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 719 (0)
Radar observations (Discarded) 0 (0)
Arc length 10310.8 days
Unobserved 72 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 118.202 deg
Declination 17.8401 deg
V Magnitude 21.15 mag
Solar Elongation -80.87 deg
Galactic Latitude 21.34 deg
Rate 0.238 deg/day
Direction 99.926 deg

More info »