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AstDyS ∴ Objects ∴ 1990QV7 ∴ Summary
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(100021) 1990QV7  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.42197 1.508e-08 au
e 0.203282 5.129e-08
i 0.391 4.731e-06 deg
Ω 235.565 0.000738 deg
ω 115.2 0.0007381 deg
M 259.452 1.812e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9296 au
Aphelion 2.9143 au
Asc. node-Earth separation 1.52939 au
Desc. node-Earth separation 1.15064 au
Earth MOID 0.92365 au
Orbital period 1376.74 days
Date of orbit computation  Oct 21 18:25
Observational summary
Optical observations (Discarded) 681 (1)
Radar observations (Discarded) 0 (0)
Arc length 10485.4 days
Unobserved 203 days

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Ephemeris at epoch 58809 MJD
Right Ascension 230.726 deg
Declination -18.5763 deg
V Magnitude 20.79 mag
Solar Elongation 5.98 deg
Galactic Latitude 31.38 deg
Rate 0.442 deg/day
Direction 104.44 deg

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