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AstDyS ∴ Objects ∴ 2001JY7 ∴ Summary
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(171840) 2001JY7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54653 1.077e-08 au
e 0.049673 2.912e-08
i 7.084 3.817e-06 deg
Ω 71.279 3.084e-05 deg
ω 65.637 5.76e-05 deg
M 311.332 4.714e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.42 au
Aphelion 2.673 au
Asc. node-Earth separation 1.50435 au
Desc. node-Earth separation 1.57909 au
Earth MOID 1.44489 au
Orbital period 1484.3 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 975 (8)
Radar observations (Discarded) 0 (0)
Arc length 8303.76 days
Unobserved 97 days

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Ephemeris at epoch 60419 MJD
Right Ascension 70.6106 deg
Declination 23.9408 deg
V Magnitude 21.21 mag
Solar Elongation -43.26 deg
Galactic Latitude -14.42 deg
Rate 0.423 deg/day
Direction 79.774 deg

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