AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QP73 ∴ Summary
Contact »
(74136) 1998QP73  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60744 1.035e-08 au
e 0.184051 4.688e-08
i 11.679 4.483e-06 deg
Ω 275.073 2.354e-05 deg
ω 93.47 2.821e-05 deg
M 10.089 1.482e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1275 au
Aphelion 3.0873 au
Asc. node-Earth separation 1.53076 au
Desc. node-Earth separation 1.50876 au
Earth MOID 1.16516 au
Orbital period 1537.87 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1271 (2)
Radar observations (Discarded) 0 (0)
Arc length 9233.86 days
Unobserved 134 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 25.1611 deg
Declination 18.1908 deg
V Magnitude 19.76 mag
Solar Elongation -7.27 deg
Galactic Latitude -43.14 deg
Rate 0.543 deg/day
Direction 70.849 deg

More info »