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AstDyS ∴ Objects ∴ 2011SW87 ∴ Summary
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(359664) 2011SW87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51459 2.001e-08 au
e 0.130377 1.386e-07
i 3.645 8.332e-06 deg
Ω 329.052 0.0001596 deg
ω 31.931 0.0001617 deg
M 61.434 2.831e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1867 au
Aphelion 2.8424 au
Asc. node-Earth separation 1.21446 au
Desc. node-Earth separation 1.79154 au
Earth MOID 1.18433 au
Orbital period 1456.46 days
Date of orbit computation  apr 23 21:06
Observational summary
Optical observations (Discarded) 213 (2)
Radar observations (Discarded) 0 (0)
Arc length 7361.93 days
Unobserved 158 days

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Ephemeris at epoch 60426 MJD
Right Ascension 67.9761 deg
Declination 24.4475 deg
V Magnitude 22.92 mag
Solar Elongation -34.18 deg
Galactic Latitude -15.94 deg
Rate 0.451 deg/day
Direction 82.756 deg

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