AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QF48 ∴ Summary
Contact »
(48993) 1998QF48  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32692 6.539e-09 au
e 0.130339 3.172e-08
i 6.375 3.426e-06 deg
Ω 298.332 3.119e-05 deg
ω 357.326 3.401e-05 deg
M 116.645 1.402e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0236 au
Aphelion 2.6302 au
Asc. node-Earth separation 1.00794 au
Desc. node-Earth separation 1.64644 au
Earth MOID 1.00747 au
Orbital period 1296.5 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 2591 (14)
Radar observations (Discarded) 0 (0)
Arc length 9349.91 days
Unobserved 81 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 58.244 deg
Declination 23.8039 deg
V Magnitude 19.93 mag
Solar Elongation -25.46 deg
Galactic Latitude -22.82 deg
Rate 0.434 deg/day
Direction 80.359 deg

More info »