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(171603) 1999XA180  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55904 1.19e-08 au
e 0.140957 3.099e-08
i 13.365 5.118e-06 deg
Ω 78.363 1.781e-05 deg
ω 66.737 2.886e-05 deg
M 306.843 2.3e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1983 au
Aphelion 2.9198 au
Asc. node-Earth separation 1.392 au
Desc. node-Earth separation 1.64073 au
Earth MOID 1.25005 au
Orbital period 1495.25 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 1035 (9)
Radar observations (Discarded) 0 (0)
Arc length 8863.76 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 68.8264 deg
Declination 23.1677 deg
V Magnitude 20.88 mag
Solar Elongation -34.7 deg
Galactic Latitude -16.17 deg
Rate 0.456 deg/day
Direction 75.88 deg

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