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AstDyS ∴ Objects ∴ 1998XC19 ∴ Summary
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(137087) 1998XC19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60109 1.557e-08 au
e 0.087369 4.745e-08
i 2.783 4.514e-06 deg
Ω 71.512 0.0001116 deg
ω 251.583 0.0001153 deg
M 101.553 3.246e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3738 au
Aphelion 2.8283 au
Asc. node-Earth separation 1.66925 au
Desc. node-Earth separation 1.49794 au
Earth MOID 1.36294 au
Orbital period 1532.25 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 466 (5)
Radar observations (Discarded) 0 (0)
Arc length 9178.16 days
Unobserved 109 days

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Ephemeris at epoch 60397 MJD
Right Ascension 54.6533 deg
Declination 19.5588 deg
V Magnitude 21.8 mag
Solar Elongation -49.5 deg
Galactic Latitude -28.2 deg
Rate 0.379 deg/day
Direction 75.375 deg

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