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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Antiphos ∴ Summary
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(13463) Antiphos  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.18226 1.139e-07 au
e 0.006199 5.722e-08
i 10.527 8.937e-06 deg
Ω 323.57 3.329e-05 deg
ω 87.537 0.0007821 deg
M 267.467 0.0007844 deg

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Other useful info
Absolute Magnitude (H)    11.2 mag
Slope parameter (G)    0.15 mag
Perihelion 5.1501 au
Aphelion 5.2144 au
Asc. node-Earth separation 4.16776 au
Desc. node-Earth separation 4.19479 au
Earth MOID 4.16393 au
Orbital period 4309.01 days
Date of orbit computation  Oct 31 05:04
Observational summary
Optical observations (Discarded) 864 (2)
Radar observations (Discarded) 0 (0)
Arc length 16460.1 days
Unobserved 130 days

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Ephemeris at epoch 58536 MJD
Right Ascension 331.516 deg
Declination -10.7565 deg
V Magnitude 18.79 mag
Solar Elongation 3.2 deg
Galactic Latitude -47.86 deg
Rate 0.231 deg/day
Direction 66.339 deg

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