AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QX21 ∴ Summary
Contact »
(119158) 2001QX21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56601 1.682e-08 au
e 0.295362 6.827e-08
i 3.454 7.166e-06 deg
Ω 315.583 7.846e-05 deg
ω 27.339 7.995e-05 deg
M 181.533 2.483e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8081 au
Aphelion 3.3239 au
Asc. node-Earth separation 0.84149 au
Desc. node-Earth separation 2.19027 au
Earth MOID 0.80084 au
Orbital period 1501.36 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 435 (4)
Radar observations (Discarded) 0 (0)
Arc length 9109.4 days
Unobserved 89 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 152.778 deg
Declination 8.86762 deg
V Magnitude 21.74 mag
Solar Elongation -122.43 deg
Galactic Latitude 48 deg
Rate 0.039 deg/day
Direction -67.435 deg

More info »