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AstDyS ∴ Objects ∴ 1998YA16 ∴ Summary
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(275548) 1998YA16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5378 1.364e-08 au
e 0.292435 1.318e-07
i 4.224 5.012e-06 deg
Ω 128.934 8.165e-05 deg
ω 260.102 8.313e-05 deg
M 142.073 1.389e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7957 au
Aphelion 3.2799 au
Asc. node-Earth separation 1.45861 au
Desc. node-Earth separation 1.19539 au
Earth MOID 0.80665 au
Orbital period 1476.68 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 903 (3)
Radar observations (Discarded) 0 (0)
Arc length 8825.17 days
Unobserved 402 days

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Ephemeris at epoch 60397 MJD
Right Ascension 187.432 deg
Declination 2.43736 deg
V Magnitude 20.34 mag
Solar Elongation -174.57 deg
Galactic Latitude 64.77 deg
Rate 0.236 deg/day
Direction -64.894 deg

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