AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QD230 ∴ Summary
Contact »
(153437) 2001QD230  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59328 6.915e-09 au
e 0.267673 8.509e-08
i 4.208 7.155e-06 deg
Ω 349.201 7.677e-05 deg
ω 32.752 7.778e-05 deg
M 128.557 8.907e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8991 au
Aphelion 3.2874 au
Asc. node-Earth separation 0.9591 au
Desc. node-Earth separation 2.11409 au
Earth MOID 0.9037 au
Orbital period 1525.36 days
Date of orbit computation  apr 23 20:21
Observational summary
Optical observations (Discarded) 636 (7)
Radar observations (Discarded) 0 (0)
Arc length 9139.17 days
Unobserved 38 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 159.851 deg
Declination 8.01228 deg
V Magnitude 22.33 mag
Solar Elongation -122.46 deg
Galactic Latitude 53.38 deg
Rate 0.024 deg/day
Direction -98.524 deg

More info »