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 8.277e-09 au
e 0.894478 2.047e-08
i 14.263 5.527e-06 deg
Ω 142.335 2.464e-05 deg
ω 337.046 2.415e-05 deg
M 14.376 2.317e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 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   Jul 3 17:54
Observational summary
Optical observations (Discarded) 1551 (9)
Radar observations (Discarded) 0 (0)
Arc length 13094 days
Unobserved 1 days

More info »
Ephemeris
(Epoch 59034 MJD)
Right Ascension 244.189 deg
Declination 3.20897 deg
V Magnitude 17.78 mag
Solar Elongation -133.81 deg
Galactic Latitude 35.5 deg
Rate 0.422 deg/day
Direction -154.308 deg

More info »