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AstDyS ∴ Objects ∴ PurpleMountain ∴ Summary
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(3494) PurpleMountain  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.35028 8.555e-09 au
e 0.130771 3.51e-08
i 5.832 4.669e-06 deg
Ω 234.418 3.853e-05 deg
ω 72.5 4.311e-05 deg
M 292.099 2.135e-05 deg

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Other useful info
Absolute Magnitude (H)    12.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0429 au
Aphelion 2.6576 au
Asc. node-Earth separation 1.21003 au
Desc. node-Earth separation 1.41577 au
Earth MOID 1.03616 au
Orbital period 1316.07 days
Date of orbit computation  Oct 8 21:14
Observational summary
Optical observations (Discarded) 1878 (13)
Radar observations (Discarded) 0 (0)
Arc length 24343.1 days
Unobserved 84 days

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Ephemeris at epoch 58409 MJD
Right Ascension 217.552 deg
Declination -15.3594 deg
V Magnitude 17.5 mag
Solar Elongation -15.84 deg
Galactic Latitude 41.22 deg
Rate 0.501 deg/day
Direction 105.923 deg

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