AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QD65 ∴ Summary
Contact »
(57216) 2001QD65  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3993 8.09e-09 au
e 0.149883 4.216e-08
i 6.876 4.023e-06 deg
Ω 121.356 3.837e-05 deg
ω 240.718 4.137e-05 deg
M 27.86 1.658e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0397 au
Aphelion 2.7589 au
Asc. node-Earth separation 1.54716 au
Desc. node-Earth separation 1.16967 au
Earth MOID 1.0464 au
Orbital period 1357.45 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1223 (9)
Radar observations (Discarded) 0 (0)
Arc length 9122.71 days
Unobserved 129 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 41.714 deg
Declination 11.3608 deg
V Magnitude 20.05 mag
Solar Elongation -10.75 deg
Galactic Latitude -42.41 deg
Rate 0.541 deg/day
Direction 71.623 deg

More info »