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AstDyS ∴ Objects ∴ 1998QY52 ∴ Summary
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(49000) 1998QY52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30456 7.728e-09 au
e 0.141896 3.382e-08
i 7.389 3.373e-06 deg
Ω 279.806 2.942e-05 deg
ω 347.041 3.447e-05 deg
M 183.392 2.046e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9776 au
Aphelion 2.6316 au
Asc. node-Earth separation 0.9672 au
Desc. node-Earth separation 1.63781 au
Earth MOID 0.96209 au
Orbital period 1277.85 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 1652 (9)
Radar observations (Discarded) 0 (0)
Arc length 11350 days
Unobserved 98 days

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Ephemeris at epoch 60423 MJD
Right Ascension 77.487 deg
Declination 23.5125 deg
V Magnitude 20.56 mag
Solar Elongation -45.54 deg
Galactic Latitude -9.66 deg
Rate 0.375 deg/day
Direction 88.736 deg

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