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AstDyS ∴ Objects ∴ 2000JF21 ∴ Summary
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(54246) 2000JF21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47155 9.259e-09 au
e 0.169203 4.554e-08
i 3.908 4.279e-06 deg
Ω 275.828 7.016e-05 deg
ω 16.983 7.146e-05 deg
M 0.297 1.248e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0534 au
Aphelion 2.8897 au
Asc. node-Earth separation 1.04973 au
Desc. node-Earth separation 1.88174 au
Earth MOID 1.03734 au
Orbital period 1419.23 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1194 (11)
Radar observations (Discarded) 0 (0)
Arc length 9377.82 days
Unobserved 319 days

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Ephemeris at epoch 60425 MJD
Right Ascension 330.376 deg
Declination -10.3998 deg
V Magnitude 20.15 mag
Solar Elongation 66.16 deg
Galactic Latitude -46.71 deg
Rate 0.475 deg/day
Direction 66.494 deg

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