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AstDyS ∴ Objects ∴ 1998YA12 ∴ Summary
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(53092) 1998YA12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.48494 8.25e-09 au
e 0.160873 5.28e-08
i 7.122 3.69e-06 deg
Ω 323.251 3.212e-05 deg
ω 28.485 3.396e-05 deg
M 271.068 1.522e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0852 au
Aphelion 2.8847 au
Asc. node-Earth separation 1.10842 au
Desc. node-Earth separation 1.83257 au
Earth MOID 1.08189 au
Orbital period 1430.78 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 2352 (16)
Radar observations (Discarded) 0 (0)
Arc length 15785.7 days
Unobserved 319 days

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Ephemeris at epoch 60425 MJD
Right Ascension 270.302 deg
Declination -32.941 deg
V Magnitude 18.57 mag
Solar Elongation 124.15 deg
Galactic Latitude -4.91 deg
Rate 0.059 deg/day
Direction 140.964 deg

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