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AstDyS ∴ Objects ∴ 1997YU16 ∴ Summary
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(10915) 1997YU16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62728 8.821e-09 au
e 0.022448 3.323e-08
i 3.01 3.266e-06 deg
Ω 72.979 6.934e-05 deg
ω 146.758 0.0001028 deg
M 308.892 7.619e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5683 au
Aphelion 2.6863 au
Asc. node-Earth separation 1.69153 au
Desc. node-Earth separation 1.56304 au
Earth MOID 1.55931 au
Orbital period 1555.45 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2702 (9)
Radar observations (Discarded) 0 (0)
Arc length 12887.8 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 155.75 deg
Declination 14.288 deg
V Magnitude 19 mag
Solar Elongation -117.31 deg
Galactic Latitude 53.16 deg
Rate 0.062 deg/day
Direction 135.168 deg

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