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AstDyS ∴ Objects ∴ 1997SR31 ∴ Summary
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(29460) 1997SR31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42004 7.69e-09 au
e 0.089362 2.993e-08
i 3.67 5.123e-06 deg
Ω 355.011 5.599e-05 deg
ω 117.776 6.653e-05 deg
M 263.3 3.494e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2038 au
Aphelion 2.6363 au
Asc. node-Earth separation 1.50071 au
Desc. node-Earth separation 1.31027 au
Earth MOID 1.22356 au
Orbital period 1375.1 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1237 (8)
Radar observations (Discarded) 0 (0)
Arc length 10538.1 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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