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AstDyS ∴ Objects ∴ 1999GY12 ∴ Summary
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(181873) 1999GY12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75518 1.747e-08 au
e 0.101434 6.401e-08
i 11.729 7.864e-06 deg
Ω 213.392 2.337e-05 deg
ω 324.137 3.772e-05 deg
M 188.144 2.887e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4757 au
Aphelion 3.0347 au
Asc. node-Earth separation 1.51408 au
Desc. node-Earth separation 1.97786 au
Earth MOID 1.48741 au
Orbital period 1670.41 days
Date of orbit computation  feb 22 02:29
Observational summary
Optical observations (Discarded) 453 (2)
Radar observations (Discarded) 0 (0)
Arc length 11284 days
Unobserved 190 days

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Ephemeris at epoch 60418 MJD
Right Ascension 10.3242 deg
Declination 8.66498 deg
V Magnitude 21.91 mag
Solar Elongation 15.71 deg
Galactic Latitude -54.12 deg
Rate 0.371 deg/day
Direction 70.218 deg

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