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AstDyS ∴ Objects ∴ Menelaus ∴ Summary
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(1647) Menelaus  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.21247 7.896e-08 au
e 0.021398 4.988e-08
i 5.65 5.775e-06 deg
Ω 240.314 5.263e-05 deg
ω 298.48 0.000157 deg
M 118.224 0.0001452 deg

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Other useful info
Absolute Magnitude (H)    10.6 mag
Slope parameter (G)    0.15 mag
Perihelion 5.1009 au
Aphelion 5.324 au
Asc. node-Earth separation 4.14378 au
Desc. node-Earth separation 4.27585 au
Earth MOID 4.10572 au
Orbital period 4346.74 days
Date of orbit computation  Oct 8 21:13
Observational summary
Optical observations (Discarded) 1459 (8)
Radar observations (Discarded) 0 (0)
Arc length 24414 days
Unobserved 41 days

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Ephemeris at epoch 58414 MJD
Right Ascension 290.28 deg
Declination -17.2652 deg
V Magnitude 18.56 mag
Solar Elongation -80.16 deg
Galactic Latitude -14.19 deg
Rate 0.114 deg/day
Direction 87.129 deg

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