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AstDyS ∴ Objects ∴ 1997SR15 ∴ Summary
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(118246) 1997SR15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.48185 8.891e-09 au
e 0.071105 3.957e-08
i 4.095 3.944e-06 deg
Ω 231.472 5.747e-05 deg
ω 173.326 6.591e-05 deg
M 264.067 3.387e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3054 au
Aphelion 2.6583 au
Asc. node-Earth separation 1.64658 au
Desc. node-Earth separation 1.3178 au
Earth MOID 1.31462 au
Orbital period 1428.11 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 991 (4)
Radar observations (Discarded) 0 (0)
Arc length 10849.1 days
Unobserved 306 days

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Ephemeris at epoch 60425 MJD
Right Ascension 329.595 deg
Declination -8.50924 deg
V Magnitude 20.99 mag
Solar Elongation 66.27 deg
Galactic Latitude -45.11 deg
Rate 0.369 deg/day
Direction 66.904 deg

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