AstDyS-2

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AstDyS ∴ Objects ∴ 1997RA8 ∴ Summary
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(129577) 1997RA8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34726 8.482e-09 au
e 0.237031 4.248e-08
i 1.514 3.962e-06 deg
Ω 279.085 0.0001863 deg
ω 50.147 0.0001865 deg
M 147.295 9.955e-06 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7909 au
Aphelion 2.9036 au
Asc. node-Earth separation 0.90577 au
Desc. node-Earth separation 1.63101 au
Earth MOID 0.78004 au
Orbital period 1313.53 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 692 (2)
Radar observations (Discarded) 0 (0)
Arc length 9647.56 days
Unobserved 90 days

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Ephemeris at epoch 60440 MJD
Right Ascension 118.339 deg
Declination 20.0446 deg
V Magnitude 22.36 mag
Solar Elongation -66.99 deg
Galactic Latitude 22.3 deg
Rate 0.277 deg/day
Direction 100.903 deg

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