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AstDyS ∴ Objects ∴ 2011ER88 ∴ Summary
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(530367) 2011ER88  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10765 5.408e-08 au
e 0.133352 7.451e-08
i 15.842 1.538e-05 deg
Ω 19.563 2.744e-05 deg
ω 272.788 7.129e-05 deg
M 61.072 6.075e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6932 au
Aphelion 3.5221 au
Asc. node-Earth separation 2.03557 au
Desc. node-Earth separation 2.0707 au
Earth MOID 1.73762 au
Orbital period 2001 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 178 (0)
Radar observations (Discarded) 0 (0)
Arc length 6756.38 days
Unobserved 199 days

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Ephemeris at epoch 60425 MJD
Right Ascension 17.5564 deg
Declination 5.91558 deg
V Magnitude 21.73 mag
Solar Elongation 16.56 deg
Galactic Latitude -56.65 deg
Rate 0.38 deg/day
Direction 61.931 deg

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