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AstDyS ∴ Objects ∴ 2001FQ21 ∴ Summary
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(77210) 2001FQ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28419 7.827e-09 au
e 0.100932 3.404e-08
i 6.181 4.414e-06 deg
Ω 99.187 3.632e-05 deg
ω 39.974 4.359e-05 deg
M 292.11 2.453e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0536 au
Aphelion 2.5147 au
Asc. node-Earth separation 1.11601 au
Desc. node-Earth separation 1.43369 au
Earth MOID 1.07215 au
Orbital period 1260.95 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 889 (6)
Radar observations (Discarded) 0 (0)
Arc length 9832.86 days
Unobserved 139 days

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Ephemeris at epoch 60426 MJD
Right Ascension 56.4222 deg
Declination 17.5375 deg
V Magnitude 21.22 mag
Solar Elongation -22.33 deg
Galactic Latitude -28.52 deg
Rate 0.504 deg/day
Direction 74.555 deg

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