AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QR48 ∴ Summary
Contact »
(74115) 1998QR48  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6422 1.154e-08 au
e 0.293865 3.329e-08
i 1.074 3.875e-06 deg
Ω 282.811 0.0002044 deg
ω 51.66 0.0002044 deg
M 349.705 9.065e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8658 au
Aphelion 3.4187 au
Asc. node-Earth separation 1.02366 au
Desc. node-Earth separation 1.97267 au
Earth MOID 0.8559 au
Orbital period 1568.73 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1282 (9)
Radar observations (Discarded) 0 (0)
Arc length 9573.03 days
Unobserved 310 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 349.874 deg
Declination -3.73809 deg
V Magnitude 19.37 mag
Solar Elongation 46.7 deg
Galactic Latitude -57.92 deg
Rate 0.6 deg/day
Direction 66.36 deg

More info »