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(1871) Astyanax  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.24412 9.85e-08 au
e 0.033893 6.083e-08
i 8.602 6.146e-06 deg
Ω 145.761 3.899e-05 deg
ω 162.663 0.0001066 deg
M 203.055 0.0001028 deg

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Other useful info
Absolute Magnitude (H)    11.2 mag
Slope parameter (G)    0.15 mag
Perihelion 5.0664 au
Aphelion 5.4219 au
Asc. node-Earth separation 4.42416 au
Desc. node-Earth separation 4.06147 au
Earth MOID 4.05205 au
Orbital period 4386.4 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 1083 (5)
Radar observations (Discarded) 0 (0)
Arc length 17179 days
Unobserved 349 days

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Ephemeris at epoch 58563 MJD
Right Ascension 161.378 deg
Declination 11.1345 deg
V Magnitude 18.49 mag
Solar Elongation -158.58 deg
Galactic Latitude 56.38 deg
Rate 0.116 deg/day
Direction -63.003 deg

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