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AstDyS ∴ Objects ∴ 1997SF25 ∴ Summary
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(58589) 1997SF25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39922 7.299e-09 au
e 0.132196 3.374e-08
i 6.656 3.734e-06 deg
Ω 19.536 3.128e-05 deg
ω 11.787 3.474e-05 deg
M 29.689 1.516e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0821 au
Aphelion 2.7164 au
Asc. node-Earth separation 1.0901 au
Desc. node-Earth separation 1.70602 au
Earth MOID 1.08792 au
Orbital period 1357.39 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1800 (13)
Radar observations (Discarded) 0 (0)
Arc length 9623.76 days
Unobserved 80 days

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Ephemeris at epoch 60426 MJD
Right Ascension 62.1886 deg
Declination 25.1698 deg
V Magnitude 19.79 mag
Solar Elongation -29.3 deg
Galactic Latitude -19.33 deg
Rate 0.517 deg/day
Direction 78.52 deg

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