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(121741) 1999XT198  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06906 1.991e-08 au
e 0.16839 5.174e-08
i 6.834 6.15e-06 deg
Ω 18.86 3.41e-05 deg
ω 27.44 3.883e-05 deg
M 211.923 1.605e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5523 au
Aphelion 3.5859 au
Asc. node-Earth separation 1.59706 au
Desc. node-Earth separation 2.50447 au
Earth MOID 1.56403 au
Orbital period 1963.84 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 948 (2)
Radar observations (Discarded) 0 (0)
Arc length 8551.96 days
Unobserved 349 days

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Ephemeris at epoch 60427 MJD
Right Ascension 264.977 deg
Declination -30.4178 deg
V Magnitude 20.63 mag
Solar Elongation 130.88 deg
Galactic Latitude 0.28 deg
Rate 0.068 deg/day
Direction -124.847 deg

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