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AstDyS ∴ Objects ∴ 2002SF21 ∴ Summary
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(226155) 2002SF21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35516 9.691e-09 au
e 0.169706 3.459e-08
i 2.891 5.433e-06 deg
Ω 44.342 9.658e-05 deg
ω 41.797 9.836e-05 deg
M 279.471 2.039e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9555 au
Aphelion 2.7548 au
Asc. node-Earth separation 1.04033 au
Desc. node-Earth separation 1.60969 au
Earth MOID 0.97323 au
Orbital period 1320.17 days
Date of orbit computation  apr 23 20:37
Observational summary
Optical observations (Discarded) 520 (6)
Radar observations (Discarded) 0 (0)
Arc length 8117.05 days
Unobserved 729 days

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Ephemeris at epoch 60425 MJD
Right Ascension 5.62665 deg
Declination 0.61937 deg
V Magnitude 21.86 mag
Solar Elongation 29.58 deg
Galactic Latitude -61.39 deg
Rate 0.483 deg/day
Direction 66.221 deg

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