AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999UQ13 ∴ Summary
Contact »
(66815) 1999UQ13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7542 1.205e-08 au
e 0.034814 4.104e-08
i 3.763 3.567e-06 deg
Ω 273.819 7.383e-05 deg
ω 128.878 0.0001005 deg
M 97.98 6.651e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6583 au
Aphelion 2.8501 au
Asc. node-Earth separation 1.79573 au
Desc. node-Earth separation 1.70931 au
Earth MOID 1.66882 au
Orbital period 1669.52 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1940 (5)
Radar observations (Discarded) 0 (0)
Arc length 8912.1 days
Unobserved 56 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 126.761 deg
Declination 15.3495 deg
V Magnitude 19.35 mag
Solar Elongation -116.81 deg
Galactic Latitude 27.93 deg
Rate 0.048 deg/day
Direction 93.178 deg

More info »