AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QU285 ∴ Summary
Contact »
(57350) 2001QU285  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7636 1.235e-08 au
e 0.113846 2.986e-08
i 9.987 4.958e-06 deg
Ω 38.761 1.934e-05 deg
ω 61.503 3.317e-05 deg
M 225.211 2.438e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.449 au
Aphelion 3.0782 au
Asc. node-Earth separation 1.59558 au
Desc. node-Earth separation 1.87725 au
Earth MOID 1.4843 au
Orbital period 1678.08 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1303 (3)
Radar observations (Discarded) 0 (0)
Arc length 9379.77 days
Unobserved 282 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 341.753 deg
Declination -16.8086 deg
V Magnitude 20.84 mag
Solar Elongation 53.75 deg
Galactic Latitude -59.47 deg
Rate 0.327 deg/day
Direction 71.117 deg

More info »