AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QT58 ∴ Summary
Contact »
(79561) 1998QT58  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.48002 1.651e-08 au
e 0.127269 1.398e-07
i 5.994 6.536e-06 deg
Ω 354.88 5.039e-05 deg
ω 4.627 5.84e-05 deg
M 191.967 4.413e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1644 au
Aphelion 2.7956 au
Asc. node-Earth separation 1.16082 au
Desc. node-Earth separation 1.79988 au
Earth MOID 1.16072 au
Orbital period 1426.53 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 546 (7)
Radar observations (Discarded) 0 (0)
Arc length 9331.07 days
Unobserved 37 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 181.188 deg
Declination -3.64703 deg
V Magnitude 20.23 mag
Solar Elongation -147.48 deg
Galactic Latitude 57.23 deg
Rate 0.16 deg/day
Direction -73.157 deg

More info »