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AstDyS ∴ Objects ∴ Hergenrother ∴ Summary
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(3099) Hergenrother  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.88179 1.754e-08 au
e 0.200302 7.754e-08
i 15.494 5.565e-06 deg
Ω 31.1 1.645e-05 deg
ω 148.561 1.957e-05 deg
M 30.01 1.057e-05 deg

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Other useful info
Absolute Magnitude (H)    11.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3046 au
Aphelion 3.459 au
Asc. node-Earth separation 2.34177 au
Desc. node-Earth separation 1.35569 au
Earth MOID 1.31791 au
Orbital period 1786.87 days
Date of orbit computation  Oct 8 21:14
Observational summary
Optical observations (Discarded) 1791 (8)
Radar observations (Discarded) 0 (0)
Arc length 28609.3 days
Unobserved 76 days

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Ephemeris at epoch 58409 MJD
Right Ascension 216.411 deg
Declination -17.5485 deg
V Magnitude 16.46 mag
Solar Elongation -15.76 deg
Galactic Latitude 39.82 deg
Rate 0.48 deg/day
Direction 114.59 deg

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