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AstDyS ∴ Objects ∴ 2001YL61 ∴ Summary
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(163055) 2001YL61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22403 8.861e-09 au
e 0.103473 4.327e-08
i 5.634 5.155e-06 deg
Ω 287.47 4.772e-05 deg
ω 152.522 5.73e-05 deg
M 266.552 3.023e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9939 au
Aphelion 2.4542 au
Asc. node-Earth separation 1.40594 au
Desc. node-Earth separation 1.03255 au
Earth MOID 1.01206 au
Orbital period 1211.46 days
Date of orbit computation  apr 23 20:23
Observational summary
Optical observations (Discarded) 712 (42)
Radar observations (Discarded) 0 (0)
Arc length 8448.8 days
Unobserved 753 days

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Ephemeris at epoch 60425 MJD
Right Ascension 356.622 deg
Declination 2.32294 deg
V Magnitude 21.53 mag
Solar Elongation 37.26 deg
Galactic Latitude -56.65 deg
Rate 0.488 deg/day
Direction 64.169 deg

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