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AstDyS ∴ Objects ∴ 2001YR1 ∴ Summary
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(619265) 2001YR1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.89376 1.877e-08 au
e 0.099808 1.383e-07
i 23.607 1.572e-05 deg
Ω 81.159 1.839e-05 deg
ω 290.232 9.532e-05 deg
M 259.672 0.0001047 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7047 au
Aphelion 2.0828 au
Asc. node-Earth separation 0.82859 au
Desc. node-Earth separation 0.92641 au
Earth MOID 0.79527 au
Orbital period 951.885 days
Date of orbit computation  feb 22 03:58
Observational summary
Optical observations (Discarded) 68 (0)
Radar observations (Discarded) 0 (0)
Arc length 7701.11 days
Unobserved 455 days

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Ephemeris at epoch 60419 MJD
Right Ascension 300.699 deg
Declination -23.2653 deg
V Magnitude 22.63 mag
Solar Elongation 91.09 deg
Galactic Latitude -25.51 deg
Rate 0.41 deg/day
Direction 106.145 deg

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