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AstDyS ∴ Objects ∴ 2001QQ93 ∴ Summary
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(63639) 2001QQ93  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72463 1.091e-08 au
e 0.208341 3.534e-08
i 8.582 4.027e-06 deg
Ω 50.79 2.072e-05 deg
ω 19.552 2.321e-05 deg
M 348.484 8.193e-06 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.157 au
Aphelion 3.2923 au
Asc. node-Earth separation 1.18988 au
Desc. node-Earth separation 2.23278 au
Earth MOID 1.17351 au
Orbital period 1642.7 days
Date of orbit computation  apr 23 19:59
Observational summary
Optical observations (Discarded) 1981 (240)
Radar observations (Discarded) 0 (0)
Arc length 14623 days
Unobserved 133 days

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Ephemeris at epoch 60425 MJD
Right Ascension 49.986 deg
Declination 19.4548 deg
V Magnitude 19.76 mag
Solar Elongation -17.75 deg
Galactic Latitude -31.14 deg
Rate 0.532 deg/day
Direction 71.56 deg

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