AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013XQ4 ∴ Summary
Contact »
(439447) 2013XQ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21927 1.619e-08 au
e 0.098215 6.245e-08
i 4.797 7.535e-06 deg
Ω 209.233 8.306e-05 deg
ω 244.884 9.413e-05 deg
M 26.553 4.19e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0013 au
Aphelion 2.4372 au
Asc. node-Earth separation 1.28908 au
Desc. node-Earth separation 1.1155 au
Earth MOID 1.02383 au
Orbital period 1207.57 days
Date of orbit computation  feb 22 03:23
Observational summary
Optical observations (Discarded) 155 (3)
Radar observations (Discarded) 0 (0)
Arc length 6813.99 days
Unobserved 84 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 95.9371 deg
Declination 17.9354 deg
V Magnitude 22.33 mag
Solar Elongation -88.21 deg
Galactic Latitude 2.2 deg
Rate 0.368 deg/day
Direction 86.688 deg

More info »