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(49963) 1999XH228  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44259 7.686e-09 au
e 0.203183 4.211e-08
i 5.688 3.544e-06 deg
Ω 92.447 4.577e-05 deg
ω 228.048 4.67e-05 deg
M 262.724 8.608e-06 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9463 au
Aphelion 2.9389 au
Asc. node-Earth separation 1.72661 au
Desc. node-Earth separation 1.04548 au
Earth MOID 0.93849 au
Orbital period 1394.36 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 1154 (18)
Radar observations (Discarded) 0 (0)
Arc length 9332.29 days
Unobserved 80 days

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Ephemeris at epoch 60439 MJD
Right Ascension 200.594 deg
Declination -0.1053 deg
V Magnitude 19.4 mag
Solar Elongation -149.57 deg
Galactic Latitude 61.77 deg
Rate 0.19 deg/day
Direction -81.377 deg

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