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AstDyS ∴ Objects ∴ 2001SP17 ∴ Summary
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(55278) 2001SP17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08654 1.766e-08 au
e 0.131013 3.372e-08
i 2.094 3.657e-06 deg
Ω 63.828 0.0001187 deg
ω 188.474 0.0001198 deg
M 159.027 1.675e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6822 au
Aphelion 3.4909 au
Asc. node-Earth separation 2.49886 au
Desc. node-Earth separation 1.67271 au
Earth MOID 1.66767 au
Orbital period 1980.64 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1488 (10)
Radar observations (Discarded) 0 (0)
Arc length 11770.6 days
Unobserved 86 days

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Ephemeris at epoch 60427 MJD
Right Ascension 52.4078 deg
Declination 18.8402 deg
V Magnitude 21.07 mag
Solar Elongation -17.84 deg
Galactic Latitude -30.15 deg
Rate 0.321 deg/day
Direction 75.211 deg

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