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AstDyS ∴ Objects ∴ 1997YQ15 ∴ Summary
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(148018) 1997YQ15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73142 1.762e-08 au
e 0.148543 3.663e-08
i 7.974 5.401e-06 deg
Ω 295.568 3.218e-05 deg
ω 295.931 3.838e-05 deg
M 191.555 2.005e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3257 au
Aphelion 3.1372 au
Asc. node-Earth separation 1.4922 au
Desc. node-Earth separation 1.8734 au
Earth MOID 1.32793 au
Orbital period 1648.85 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 740 (1)
Radar observations (Discarded) 0 (0)
Arc length 9513.84 days
Unobserved 98 days

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Ephemeris at epoch 60425 MJD
Right Ascension 53.9629 deg
Declination 24.2754 deg
V Magnitude 21.64 mag
Solar Elongation -22.98 deg
Galactic Latitude -25.08 deg
Rate 0.35 deg/day
Direction 79.384 deg

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