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AstDyS ∴ Objects ∴ 1999SN8 ∴ Summary
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(337115) 1999SN8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67196 1.188e-08 au
e 0.323605 5.241e-08
i 13.987 6.843e-06 deg
Ω 40.441 1.601e-05 deg
ω 298.753 1.909e-05 deg
M 223.768 8.268e-06 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8073 au
Aphelion 3.5366 au
Asc. node-Earth separation 1.07852 au
Desc. node-Earth separation 1.82581 au
Earth MOID 0.84683 au
Orbital period 1595.3 days
Date of orbit computation  apr 23 21:01
Observational summary
Optical observations (Discarded) 937 (7)
Radar observations (Discarded) 0 (0)
Arc length 8939.02 days
Unobserved 34 days

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Ephemeris at epoch 60425 MJD
Right Ascension 181.271 deg
Declination 10.6628 deg
V Magnitude 20.7 mag
Solar Elongation -140.77 deg
Galactic Latitude 70.25 deg
Rate 0.159 deg/day
Direction -92.699 deg

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