NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1984QY1 ∴ Summary
Contact »
(331471) 1984QY1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.49761 8.099e-09 au
e 0.894478 2.036e-08
i 14.263 5.22e-06 deg
Ω 142.335 2.448e-05 deg
ω 337.046 2.395e-05 deg
M 14.376 2.248e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2636 au
Aphelion distance 4.7317 au
Asc. node-Earth separation -0.71328 au
Desc. node-Earth separation 1.81954 au
Earth MOID 0.13413 au
Orbital period 1441.73 days
Date of orbit computation   Aug 12 14:30
Observational summary
Optical observations (Discarded) 1651 (9)
Radar observations (Discarded) 0 (0)
Arc length 13134 days
Unobserved 4 days

More info »
Ephemeris
(Epoch 59077 MJD)
Right Ascension 245.511 deg
Declination -7.53713 deg
V Magnitude 19.87 mag
Solar Elongation -101.31 deg
Galactic Latitude 28.39 deg
Rate 0.233 deg/day
Direction 135.933 deg

More info »