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(102909) 1999XR19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29492 5.875e-09 au
e 0.133397 4.098e-08
i 7.93 4.424e-06 deg
Ω 31.904 2.021e-05 deg
ω 325.83 2.474e-05 deg
M 30.635 1.508e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9888 au
Aphelion 2.6011 au
Asc. node-Earth separation 1.03641 au
Desc. node-Earth separation 1.52857 au
Earth MOID 0.99132 au
Orbital period 1269.85 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1488 (7)
Radar observations (Discarded) 0 (0)
Arc length 9334.83 days
Unobserved 165 days

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Ephemeris at epoch 60426 MJD
Right Ascension 40.0764 deg
Declination 17.0076 deg
V Magnitude 20.01 mag
Solar Elongation -7.16 deg
Galactic Latitude -38.57 deg
Rate 0.549 deg/day
Direction 69.075 deg

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