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AstDyS ∴ Objects ∴ 2011SP42 ∴ Summary
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(356506) 2011SP42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54928 2.372e-08 au
e 0.152257 7.005e-08
i 14.012 1.82e-05 deg
Ω 354.787 3.041e-05 deg
ω 85.443 0.0001218 deg
M 322.783 0.0001027 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1611 au
Aphelion 2.9374 au
Asc. node-Earth separation 1.45603 au
Desc. node-Earth separation 1.52627 au
Earth MOID 1.22896 au
Orbital period 1486.7 days
Date of orbit computation  apr 23 21:05
Observational summary
Optical observations (Discarded) 154 (3)
Radar observations (Discarded) 0 (0)
Arc length 7294.13 days
Unobserved 216 days

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Ephemeris at epoch 60425 MJD
Right Ascension 32.0513 deg
Declination 20.0019 deg
V Magnitude 22.57 mag
Solar Elongation -6.86 deg
Galactic Latitude -39.34 deg
Rate 0.515 deg/day
Direction 66.163 deg

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