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AstDyS ∴ Objects ∴ 2001QQ287 ∴ Summary
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(77847) 2001QQ287  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1548 1.695e-08 au
e 0.12393 5.022e-08
i 4.12 5.286e-06 deg
Ω 306.494 6.876e-05 deg
ω 3.692 7.176e-05 deg
M 41.095 2.308e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7638 au
Aphelion 3.5458 au
Asc. node-Earth separation 1.74937 au
Desc. node-Earth separation 2.5606 au
Earth MOID 1.74913 au
Orbital period 2046.71 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 1218 (8)
Radar observations (Discarded) 0 (0)
Arc length 9025.97 days
Unobserved 134 days

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Ephemeris at epoch 60419 MJD
Right Ascension 9.64021 deg
Declination 7.05696 deg
V Magnitude 20.25 mag
Solar Elongation 17.67 deg
Galactic Latitude -55.67 deg
Rate 0.398 deg/day
Direction 65.649 deg

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