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AstDyS ∴ Objects ∴ Erigone ∴ Summary
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(163) Erigone  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36703 3.058e-09 au
e 0.192412 2.44e-08
i 4.815 1.973e-06 deg
Ω 160.034 3.117e-05 deg
ω 298.414 3.192e-05 deg
M 317.843 5.048e-06 deg

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Other useful info
Absolute Magnitude (H)    9.6 mag
Slope parameter (G)    -0.04 mag
Perihelion 1.9116 au
Aphelion 2.8225 au
Asc. node-Earth separation 1.09764 au
Desc. node-Earth separation 1.50081 au
Earth MOID 0.93435 au
Orbital period 1330.16 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 6158 (63)
Radar observations (Discarded) 0 (0)
Arc length 47997.7 days
Unobserved 85 days

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Ephemeris at epoch 60426 MJD
Right Ascension 42.2548 deg
Declination 13.1194 deg
V Magnitude 14.02 mag
Solar Elongation -8.42 deg
Galactic Latitude -40.67 deg
Rate 0.56 deg/day
Direction 73.386 deg

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