AstDyS-2

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AstDyS ∴ Objects ∴ 2011LB ∴ Summary
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(621877) 2011LB  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56359 7.333e-08 au
e 0.208034 1.125e-07
i 5.429 1.936e-05 deg
Ω 79.831 0.0002385 deg
ω 208.011 0.0002814 deg
M 13.404 0.0001672 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0303 au
Aphelion 3.0969 au
Asc. node-Earth separation 2.02032 au
Desc. node-Earth separation 1.05682 au
Earth MOID 1.01559 au
Orbital period 1499.24 days
Date of orbit computation  feb 22 03:59
Observational summary
Optical observations (Discarded) 46 (0)
Radar observations (Discarded) 0 (0)
Arc length 4343.01 days
Unobserved 360 days

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Ephemeris at epoch 60419 MJD
Right Ascension 340.773 deg
Declination -12.0644 deg
V Magnitude 22.92 mag
Solar Elongation 51.49 deg
Galactic Latitude -56.38 deg
Rate 0.509 deg/day
Direction 71.054 deg

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