AstDyS-2

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AstDyS ∴ Objects ∴ 1997SW15 ∴ Summary
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(27964) 1997SW15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63165 7.887e-09 au
e 0.135484 3.365e-08
i 1.367 3.655e-06 deg
Ω 311.828 0.0001337 deg
ω 36.241 0.0001342 deg
M 104.939 1.254e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2751 au
Aphelion 2.9882 au
Asc. node-Earth separation 1.31419 au
Desc. node-Earth separation 1.91595 au
Earth MOID 1.26845 au
Orbital period 1559.34 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 2293 (25)
Radar observations (Discarded) 0 (0)
Arc length 9621.3 days
Unobserved 78 days

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Ephemeris at epoch 60419 MJD
Right Ascension 92.5992 deg
Declination 23.8529 deg
V Magnitude 20.29 mag
Solar Elongation -63.28 deg
Galactic Latitude 2.26 deg
Rate 0.319 deg/day
Direction 92.077 deg

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