AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001US13 ∴ Summary
Contact »
(270242) 2001US13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55601 1.32e-08 au
e 0.25497 6.47e-08
i 4.622 6.651e-06 deg
Ω 178.728 4.098e-05 deg
ω 234.475 4.482e-05 deg
M 181.036 2.058e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9043 au
Aphelion 3.2077 au
Asc. node-Earth separation 1.80999 au
Desc. node-Earth separation 1.0782 au
Earth MOID 0.91991 au
Orbital period 1492.6 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 664 (3)
Radar observations (Discarded) 0 (0)
Arc length 7843.87 days
Unobserved 374 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 246.071 deg
Declination -16.0319 deg
V Magnitude 21.63 mag
Solar Elongation 148.54 deg
Galactic Latitude 22.73 deg
Rate 0.159 deg/day
Direction -70.841 deg

More info »