AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QV40 ∴ Summary
Contact »
(13277) 1998QV40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77513 9.993e-09 au
e 0.044923 3.252e-08
i 4.091 3.333e-06 deg
Ω 223.511 4.513e-05 deg
ω 124.457 5.786e-05 deg
M 187.225 3.531e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6505 au
Aphelion 2.8998 au
Asc. node-Earth separation 1.83328 au
Desc. node-Earth separation 1.71044 au
Earth MOID 1.6463 au
Orbital period 1688.58 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 3775 (259)
Radar observations (Discarded) 0 (0)
Arc length 16701.5 days
Unobserved 86 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 163.694 deg
Declination 2.74017 deg
V Magnitude 18.02 mag
Solar Elongation -130.81 deg
Galactic Latitude 52.95 deg
Rate 0.06 deg/day
Direction -35.458 deg

More info »