AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QT52 ∴ Summary
Contact »
(85667) 1998QT52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14763 1.991e-08 au
e 0.221108 4.707e-08
i 7.391 3.94e-06 deg
Ω 247.317 3.919e-05 deg
ω 82.86 4.088e-05 deg
M 228.943 9.123e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4517 au
Aphelion 3.8436 au
Asc. node-Earth separation 1.89975 au
Desc. node-Earth separation 2.09317 au
Earth MOID 1.45447 au
Orbital period 2039.74 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 1180 (7)
Radar observations (Discarded) 0 (0)
Arc length 9342 days
Unobserved 36 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 173.564 deg
Declination -6.3635 deg
V Magnitude 20.18 mag
Solar Elongation -140.91 deg
Galactic Latitude 51.65 deg
Rate 0.123 deg/day
Direction -49.255 deg

More info »