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AstDyS ∴ Objects ∴ 1997YP16 ∴ Summary
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(31193) 1997YP16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62078 9.583e-09 au
e 0.135714 3.318e-08
i 5.109 3.764e-06 deg
Ω 285.294 4.489e-05 deg
ω 196.007 4.804e-05 deg
M 56.578 1.766e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2651 au
Aphelion 2.9765 au
Asc. node-Earth separation 1.9419 au
Desc. node-Earth separation 1.29291 au
Earth MOID 1.28202 au
Orbital period 1549.69 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1968 (15)
Radar observations (Discarded) 0 (0)
Arc length 14300.6 days
Unobserved 85 days

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Ephemeris at epoch 60418 MJD
Right Ascension 185.018 deg
Declination -11.2871 deg
V Magnitude 18.1 mag
Solar Elongation -159.29 deg
Galactic Latitude 50.84 deg
Rate 0.194 deg/day
Direction -58.989 deg

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