AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1990QX5 ∴ Summary
Contact »
(24690) 1990QX5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67485 1.11e-08 au
e 0.264847 4.401e-08
i 11.88 4.868e-06 deg
Ω 331.591 2.075e-05 deg
ω 70.103 2.289e-05 deg
M 207.802 8.524e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9664 au
Aphelion 3.3833 au
Asc. node-Earth separation 1.27101 au
Desc. node-Earth separation 1.74523 au
Earth MOID 1.00996 au
Orbital period 1597.89 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 1360 (5)
Radar observations (Discarded) 0 (0)
Arc length 11986 days
Unobserved 312 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 250.208 deg
Declination -37.8864 deg
V Magnitude 20.01 mag
Solar Elongation 133.13 deg
Galactic Latitude 5.68 deg
Rate 0.107 deg/day
Direction -119.321 deg

More info »