AstDyS-2

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AstDyS ∴ Objects ∴ 2012FR21 ∴ Summary
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(451620) 2012FR21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0946 3.393e-08 au
e 0.080961 6.575e-08
i 4.274 9.992e-06 deg
Ω 137.251 0.0001241 deg
ω 333.154 0.0001434 deg
M 135.348 7.249e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8441 au
Aphelion 3.3451 au
Asc. node-Earth separation 1.88145 au
Desc. node-Earth separation 2.30033 au
Earth MOID 1.86198 au
Orbital period 1988.41 days
Date of orbit computation  feb 22 03:25
Observational summary
Optical observations (Discarded) 126 (1)
Radar observations (Discarded) 0 (0)
Arc length 8102.73 days
Unobserved 354 days

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Ephemeris at epoch 60418 MJD
Right Ascension 270.51 deg
Declination -18.8219 deg
V Magnitude 22.36 mag
Solar Elongation 117.54 deg
Galactic Latitude 1.89 deg
Rate 0.026 deg/day
Direction 53.959 deg

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