AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1993FQ7 ∴ Summary
Contact »
(21131) 1993FQ7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0035 1.544e-08 au
e 0.040633 5.138e-08
i 10.863 5.994e-06 deg
Ω 20.212 2.176e-05 deg
ω 127.9 6.63e-05 deg
M 15.921 6.303e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8815 au
Aphelion 3.1255 au
Asc. node-Earth separation 2.07841 au
Desc. node-Earth separation 1.92365 au
Earth MOID 1.90307 au
Orbital period 1901.25 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1314 (6)
Radar observations (Discarded) 0 (0)
Arc length 12181.4 days
Unobserved 56 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 159.442 deg
Declination 18.3275 deg
V Magnitude 18.83 mag
Solar Elongation -144.66 deg
Galactic Latitude 58.06 deg
Rate 0.146 deg/day
Direction -100.411 deg

More info »