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(173232) 1998XC9  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.75014 8.632e-08 au
e 0.53309 2.192e-07
i 9.583 1.801e-05 deg
Ω 317.354 6.281e-05 deg
ω 124.443 9.143e-05 deg
M 253.837 6.002e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2841 au
Aphelion distance 4.2162 au
Asc. node-Earth separation 1.80487 au
Desc. node-Earth separation 0.52644 au
Earth MOID 0.33492 au
Orbital period 1665.83 days
Date of orbit computation   Feb 26 11:36
Observational summary
Optical observations (Discarded) 160 (1)
Radar observations (Discarded) 0 (0)
Arc length 6509 days
Unobserved 1276 days

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Ephemeris
(Epoch 58944 MJD)
Right Ascension 303.721 deg
Declination -24.8352 deg
V Magnitude 24.89 mag
Solar Elongation 75.08 deg
Galactic Latitude -28.63 deg
Rate 0.164 deg/day
Direction 79.069 deg

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