NEODyS-2

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NEODyS ∴ Objects ∴ 2011AN4 ∴ Summary
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2011AN4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.97721 0.00198 au
e 0.531385 0.0004931
i 7.56 0.00543 deg
Ω 284.076 0.0002547 deg
ω 220.387 0.001979 deg
M 273.538 1.498 deg

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Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9265 au
Aphelion 3.0279 au
Asc. node-Earth separation 1.36666 au
Desc. node-Earth separation 0.02577 au
Earth MOID 0.01257 au
Orbital period 1015.49 days
Date of orbit computation   Oct 1 18:26
Observational summary
Optical observations (Discarded) 29 (0)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 2869 days

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Ephemeris at epoch 58439 MJD
Right Ascension 344.845 deg
Declination 4.72061 deg
V Magnitude 30.28 mag
Solar Elongation -113.17 deg
Galactic Latitude -48.2 deg
Rate 0.073 deg/day
Direction 174.972 deg

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