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AstDyS ∴ Objects ∴ 2001FT21 ∴ Summary
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(77211) 2001FT21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58199 1.279e-08 au
e 0.104827 4.89e-08
i 14.119 4.073e-06 deg
Ω 50.319 1.497e-05 deg
ω 315.844 2.15e-05 deg
M 39.191 1.541e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3113 au
Aphelion 2.8526 au
Asc. node-Earth separation 1.38605 au
Desc. node-Earth separation 1.75127 au
Earth MOID 1.33307 au
Orbital period 1515.41 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1846 (14)
Radar observations (Discarded) 0 (0)
Arc length 9771.91 days
Unobserved 108 days

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Ephemeris at epoch 60426 MJD
Right Ascension 50.492 deg
Declination 20.4016 deg
V Magnitude 19.75 mag
Solar Elongation -17.55 deg
Galactic Latitude -30.11 deg
Rate 0.47 deg/day
Direction 69.85 deg

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