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AstDyS ∴ Objects ∴ 2001YJ149 ∴ Summary
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(280041) 2001YJ149  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64516 9.863e-09 au
e 0.25125 5.136e-08
i 5.958 6.093e-06 deg
Ω 20.559 4.096e-05 deg
ω 16.562 4.274e-05 deg
M 96.41 1.13e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9806 au
Aphelion 3.3098 au
Asc. node-Earth separation 1.00043 au
Desc. node-Earth separation 2.26227 au
Earth MOID 0.98864 au
Orbital period 1571.36 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 645 (4)
Radar observations (Discarded) 0 (0)
Arc length 8121.95 days
Unobserved 49 days

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Ephemeris at epoch 60425 MJD
Right Ascension 149.97 deg
Declination 16.7443 deg
V Magnitude 21.84 mag
Solar Elongation -111.22 deg
Galactic Latitude 49.09 deg
Rate 0.082 deg/day
Direction 140.569 deg

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