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AstDyS ∴ Objects ∴ 1997YJ17 ∴ Summary
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(58677) 1997YJ17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24004 6.433e-09 au
e 0.040163 4.624e-08
i 1.312 3.24e-06 deg
Ω 285.899 0.0002075 deg
ω 271.88 0.0002116 deg
M 214.931 4.213e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1501 au
Aphelion 2.33 au
Asc. node-Earth separation 1.21713 au
Desc. node-Earth separation 1.25641 au
Earth MOID 1.14765 au
Orbital period 1224.57 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1120 (5)
Radar observations (Discarded) 0 (0)
Arc length 11013 days
Unobserved 132 days

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Ephemeris at epoch 60418 MJD
Right Ascension 44.3596 deg
Declination 17.6191 deg
V Magnitude 21.09 mag
Solar Elongation -18.93 deg
Galactic Latitude -35.82 deg
Rate 0.48 deg/day
Direction 73.936 deg

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