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AstDyS ∴ Objects ∴ 2001YL31 ∴ Summary
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(326464) 2001YL31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69589 2.266e-08 au
e 0.095007 5.993e-08
i 7.737 5.102e-06 deg
Ω 259.095 4.732e-05 deg
ω 281.045 5.625e-05 deg
M 278.612 3.258e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4398 au
Aphelion 2.952 au
Asc. node-Earth separation 1.60862 au
Desc. node-Earth separation 1.73702 au
Earth MOID 1.45706 au
Orbital period 1616.79 days
Date of orbit computation  feb 22 02:59
Observational summary
Optical observations (Discarded) 365 (2)
Radar observations (Discarded) 0 (0)
Arc length 8053.13 days
Unobserved 104 days

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Ephemeris at epoch 60419 MJD
Right Ascension 74.9847 deg
Declination 21.2843 deg
V Magnitude 21.8 mag
Solar Elongation -46.94 deg
Galactic Latitude -12.84 deg
Rate 0.376 deg/day
Direction 87.14 deg

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