AstDyS-2

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AstDyS ∴ Objects ∴ 1987UP2 ∴ Summary
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(7870) 1987UP2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24112 4.996e-09 au
e 0.272888 2.4e-08
i 3.504 2.679e-06 deg
Ω 239.979 5.556e-05 deg
ω 156.479 5.604e-05 deg
M 301.832 7.862e-06 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6295 au
Aphelion 2.8527 au
Asc. node-Earth separation 1.75378 au
Desc. node-Earth separation 0.6724 au
Earth MOID 0.63772 au
Orbital period 1225.45 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 5706 (690)
Radar observations (Discarded) 0 (0)
Arc length 26625.5 days
Unobserved 261 days

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Ephemeris at epoch 60423 MJD
Right Ascension 339.995 deg
Declination -5.42396 deg
V Magnitude 18.52 mag
Solar Elongation 53.57 deg
Galactic Latitude -51.93 deg
Rate 0.548 deg/day
Direction 66.64 deg

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