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AstDyS ∴ Objects ∴ 2003YY157 ∴ Summary
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(427659) 2003YY157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86339 2.706e-08 au
e 0.024146 4.829e-08
i 5.976 1.003e-05 deg
Ω 15.416 4.618e-05 deg
ω 78.04 0.0002541 deg
M 37.19 0.0002494 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7942 au
Aphelion 2.9325 au
Asc. node-Earth separation 1.84916 au
Desc. node-Earth separation 1.87567 au
Earth MOID 1.81882 au
Orbital period 1769.78 days
Date of orbit computation  feb 22 03:20
Observational summary
Optical observations (Discarded) 292 (5)
Radar observations (Discarded) 0 (0)
Arc length 7338.14 days
Unobserved 91 days

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Ephemeris at epoch 60420 MJD
Right Ascension 118.839 deg
Declination 26.2148 deg
V Magnitude 21.99 mag
Solar Elongation -85.7 deg
Galactic Latitude 24.91 deg
Rate 0.231 deg/day
Direction 110.628 deg

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