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AstDyS ∴ Objects ∴ 2001DF87 ∴ Summary
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(176122) 2001DF87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37226 9.758e-09 au
e 0.185195 4.317e-08
i 26.637 5.21e-06 deg
Ω 152.226 9.498e-06 deg
ω 31.91 1.518e-05 deg
M 110.057 1.211e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9329 au
Aphelion 2.8116 au
Asc. node-Earth separation 0.99104 au
Desc. node-Earth separation 1.70786 au
Earth MOID 0.96766 au
Orbital period 1334.57 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 824 (6)
Radar observations (Discarded) 0 (0)
Arc length 8205.86 days
Unobserved 282 days

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Ephemeris at epoch 60425 MJD
Right Ascension 337.711 deg
Declination -3.38623 deg
V Magnitude 21.51 mag
Solar Elongation 57 deg
Galactic Latitude -48.88 deg
Rate 0.333 deg/day
Direction 78.77 deg

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