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AstDyS ∴ Objects ∴ 2001YB61 ∴ Summary
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(153928) 2001YB61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60894 1.451e-08 au
e 0.122936 4.3e-08
i 2.837 4.397e-06 deg
Ω 73.153 9.104e-05 deg
ω 309.023 9.33e-05 deg
M 160.928 2.376e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2882 au
Aphelion 2.9297 au
Asc. node-Earth separation 1.39991 au
Desc. node-Earth separation 1.771 au
Earth MOID 1.29267 au
Orbital period 1539.2 days
Date of orbit computation  feb 22 02:22
Observational summary
Optical observations (Discarded) 780 (4)
Radar observations (Discarded) 0 (0)
Arc length 9180.83 days
Unobserved 423 days

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Ephemeris at epoch 60419 MJD
Right Ascension 182.836 deg
Declination 2.78747 deg
V Magnitude 20.31 mag
Solar Elongation -152.17 deg
Galactic Latitude 63.84 deg
Rate 0.171 deg/day
Direction -72.5 deg

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