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(103040) 1999XH121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70896 1.253e-08 au
e 0.102782 4.653e-08
i 8.543 4.546e-06 deg
Ω 260.997 3.355e-05 deg
ω 81.847 4.302e-05 deg
M 233.882 2.516e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4305 au
Aphelion 2.9874 au
Asc. node-Earth separation 1.62618 au
Desc. node-Earth separation 1.7364 au
Earth MOID 1.44032 au
Orbital period 1628.56 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 795 (4)
Radar observations (Discarded) 0 (0)
Arc length 8521.04 days
Unobserved 398 days

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Ephemeris at epoch 60419 MJD
Right Ascension 207.599 deg
Declination -21.9642 deg
V Magnitude 19.52 mag
Solar Elongation 169.18 deg
Galactic Latitude 38.88 deg
Rate 0.223 deg/day
Direction -63.732 deg

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