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AstDyS ∴ Objects ∴ 1999XR16 ∴ Summary
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(130095) 1999XR16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5706 1.232e-08 au
e 0.208678 4.563e-08
i 28.319 4.972e-06 deg
Ω 78.699 9.327e-06 deg
ω 284.677 1.816e-05 deg
M 12.074 2.142e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0342 au
Aphelion 3.107 au
Asc. node-Earth separation 1.35114 au
Desc. node-Earth separation 1.58074 au
Earth MOID 1.19558 au
Orbital period 1505.4 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 1102 (6)
Radar observations (Discarded) 0 (0)
Arc length 8677.77 days
Unobserved 220 days

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Ephemeris at epoch 60419 MJD
Right Ascension 34.211 deg
Declination -1.48184 deg
V Magnitude 19.46 mag
Solar Elongation -14.5 deg
Galactic Latitude -57.18 deg
Rate 0.564 deg/day
Direction 61.817 deg

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