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AstDyS ∴ Objects ∴ 2008FM31 ∴ Summary
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(355693) 2008FM31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13506 2.934e-08 au
e 0.130657 4.686e-08
i 4.584 5.303e-06 deg
Ω 185.879 6.6e-05 deg
ω 85.341 7.15e-05 deg
M 226.082 2.42e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7254 au
Aphelion 3.5447 au
Asc. node-Earth separation 2.05151 au
Desc. node-Earth separation 2.11351 au
Earth MOID 1.71419 au
Orbital period 2027.53 days
Date of orbit computation  apr 23 21:05
Observational summary
Optical observations (Discarded) 341 (2)
Radar observations (Discarded) 0 (0)
Arc length 9830.94 days
Unobserved 80 days

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Ephemeris at epoch 60425 MJD
Right Ascension 115.811 deg
Declination 17.5678 deg
V Magnitude 22.66 mag
Solar Elongation -79.65 deg
Galactic Latitude 19.13 deg
Rate 0.184 deg/day
Direction 93.091 deg

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