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AstDyS ∴ Objects ∴ 2001YJ91 ∴ Summary
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(151222) 2001YJ91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.88565 1.373e-08 au
e 0.156124 7.785e-08
i 1.62 5.274e-06 deg
Ω 334.282 0.000143 deg
ω 180.287 0.0001443 deg
M 159.642 1.71e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4351 au
Aphelion 3.3362 au
Asc. node-Earth separation 2.32632 au
Desc. node-Earth separation 1.44601 au
Earth MOID 1.44562 au
Orbital period 1790.45 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 737 (5)
Radar observations (Discarded) 0 (0)
Arc length 7907.93 days
Unobserved 698 days

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Ephemeris at epoch 60426 MJD
Right Ascension 339.943 deg
Declination -8.75099 deg
V Magnitude 22.07 mag
Solar Elongation 57.73 deg
Galactic Latitude -53.88 deg
Rate 0.27 deg/day
Direction 67.468 deg

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