AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QP258 ∴ Summary
Contact »
(88580) 2001QP258  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39767 1.199e-08 au
e 0.097297 4.455e-08
i 5.59 5.475e-06 deg
Ω 236.274 4.97e-05 deg
ω 25.231 5.874e-05 deg
M 110.152 3.319e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1644 au
Aphelion 2.631 au
Asc. node-Earth separation 1.17137 au
Desc. node-Earth separation 1.61665 au
Earth MOID 1.15045 au
Orbital period 1356.07 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 670 (4)
Radar observations (Discarded) 0 (0)
Arc length 8617.85 days
Unobserved 139 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 15.3607 deg
Declination 9.04832 deg
V Magnitude 21.37 mag
Solar Elongation -9.45 deg
Galactic Latitude -53.74 deg
Rate 0.455 deg/day
Direction 69.355 deg

More info »