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AstDyS ∴ Objects ∴ 2011SP216 ∴ Summary
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(453837) 2011SP216  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41548 2.339e-08 au
e 0.14232 1.284e-07
i 3.706 9.258e-06 deg
Ω 24.645 0.0001321 deg
ω 329.114 0.0001351 deg
M 129.81 2.918e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0717 au
Aphelion 2.7592 au
Asc. node-Earth separation 1.11326 au
Desc. node-Earth separation 1.69279 au
Earth MOID 1.06774 au
Orbital period 1371.21 days
Date of orbit computation  feb 22 03:26
Observational summary
Optical observations (Discarded) 130 (0)
Radar observations (Discarded) 0 (0)
Arc length 5939.11 days
Unobserved 68 days

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Ephemeris at epoch 60397 MJD
Right Ascension 115.457 deg
Declination 25.6381 deg
V Magnitude 22.71 mag
Solar Elongation -105.35 deg
Galactic Latitude 21.86 deg
Rate 0.128 deg/day
Direction 113.569 deg

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