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(121734) 1999XF178  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12825 2.421e-08 au
e 0.166216 6.02e-08
i 16.324 5.093e-06 deg
Ω 302.85 1.9e-05 deg
ω 195.498 2.382e-05 deg
M 110.279 1.576e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6083 au
Aphelion 3.6482 au
Asc. node-Earth separation 2.60649 au
Desc. node-Earth separation 1.6381 au
Earth MOID 1.62637 au
Orbital period 2020.92 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 1194 (3)
Radar observations (Discarded) 0 (0)
Arc length 8562.76 days
Unobserved 338 days

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Ephemeris at epoch 60425 MJD
Right Ascension 289.203 deg
Declination -32.8138 deg
V Magnitude 20.4 mag
Solar Elongation 108.3 deg
Galactic Latitude -19.25 deg
Rate 0.05 deg/day
Direction 91.76 deg

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