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AstDyS ∴ Objects ∴ Henan ∴ Summary
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(2085) Henan  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.69905 1.231e-08 au
e 0.086418 3.241e-08
i 3.834 3.951e-06 deg
Ω 118.136 5.642e-05 deg
ω 294.371 6.174e-05 deg
M 5.427 2.604e-05 deg

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Other useful info
Absolute Magnitude (H)    11.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4658 au
Aphelion 2.9323 au
Asc. node-Earth separation 1.60155 au
Desc. node-Earth separation 1.7613 au
Earth MOID 1.47916 au
Orbital period 1619.63 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 2411 (31)
Radar observations (Discarded) 0 (0)
Arc length 40993.3 days
Unobserved 178 days

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Ephemeris at epoch 58592 MJD
Right Ascension 88.4849 deg
Declination 22.868 deg
V Magnitude 17.26 mag
Solar Elongation -60.2 deg
Galactic Latitude -1.51 deg
Rate 0.373 deg/day
Direction 86.862 deg

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