AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QH280 ∴ Summary
Contact »
(237615) 2001QH280  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38234 1.187e-08 au
e 0.272583 5.099e-08
i 26.225 7.208e-06 deg
Ω 3.493 1.178e-05 deg
ω 65.096 2.316e-05 deg
M 353.767 1.492e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.733 au
Aphelion 3.0317 au
Asc. node-Earth separation 0.97641 au
Desc. node-Earth separation 1.49436 au
Earth MOID 0.86151 au
Orbital period 1343.09 days
Date of orbit computation  feb 22 02:40
Observational summary
Optical observations (Discarded) 654 (5)
Radar observations (Discarded) 0 (0)
Arc length 8167.88 days
Unobserved 88 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 28.4069 deg
Declination 26.6491 deg
V Magnitude 20.33 mag
Solar Elongation -31.42 deg
Galactic Latitude -34.18 deg
Rate 0.638 deg/day
Direction 62.628 deg

More info »