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(164221) 2004QE20  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.50534 3.833e-09 au
e 0.205323 5.32e-08
i 6.482 5.821e-06 deg
Ω 272.587 4.517e-05 deg
ω 74.288 5.039e-05 deg
M 148.653 2.53e-05 deg

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Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1963 au
Aphelion distance 1.8144 au
Asc. node-Earth separation 0.35064 au
Desc. node-Earth separation 0.54354 au
Earth MOID 0.22125 au
Orbital period 674.604 days
Date of orbit computation   apr 29 09:50
Observational summary
Optical observations (Discarded) 199 (0)
Radar observations (Discarded) 0 (0)
Arc length 7211 days
Unobserved 83 days

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Ephemeris
(Epoch 59724 MJD)
Right Ascension 154.575 deg
Declination 1.92815 deg
V Magnitude 23.61 mag
Solar Elongation -92.22 deg
Galactic Latitude 45.52 deg
Rate 0.33 deg/day
Direction 99.835 deg

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