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(219698) 2001XF21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56483 1.061e-08 au
e 0.153953 2.93e-08
i 5.488 6.391e-06 deg
Ω 346.669 5.292e-05 deg
ω 118.722 6.031e-05 deg
M 145.484 2.859e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.17 au
Aphelion 2.9597 au
Asc. node-Earth separation 1.69738 au
Desc. node-Earth separation 1.33938 au
Earth MOID 1.19348 au
Orbital period 1500.32 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 1099 (4)
Radar observations (Discarded) 0 (0)
Arc length 9266.83 days
Unobserved 317 days

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Ephemeris at epoch 60423 MJD
Right Ascension 284.431 deg
Declination -29.397 deg
V Magnitude 20.8 mag
Solar Elongation 110.24 deg
Galactic Latitude -14.19 deg
Rate 0.076 deg/day
Direction 109.775 deg

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