NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004QE20 ∴ Summary
Contact »
(164221) 2004QE20  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.5052 3.883e-09 au
e 0.20534 5.506e-08
i 6.483 6.149e-06 deg
Ω 272.593 4.556e-05 deg
ω 74.283 5.116e-05 deg
M 188.425 2.514e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1961 au
Aphelion distance 1.8143 au
Asc. node-Earth separation 0.3494 au
Desc. node-Earth separation 0.54347 au
Earth MOID 0.22047 au
Orbital period 674.511 days
Date of orbit computation   Feb 26 20:21
Observational summary
Optical observations (Discarded) 193 (0)
Radar observations (Discarded) 0 (0)
Arc length 6472 days
Unobserved 45 days

More info »
Ephemeris
(Epoch 58947 MJD)
Right Ascension 120.622 deg
Declination 12.4932 deg
V Magnitude 23.4 mag
Solar Elongation -101.67 deg
Galactic Latitude 21.33 deg
Rate 0.271 deg/day
Direction 94.361 deg

More info »