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(85689) 1998RT55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78378 1.552e-08 au
e 0.082229 5.151e-08
i 3.367 4.016e-06 deg
Ω 254.677 8.691e-05 deg
ω 120.522 9.067e-05 deg
M 167.239 2.548e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5549 au
Aphelion 3.0127 au
Asc. node-Earth separation 1.87045 au
Desc. node-Earth separation 1.66987 au
Earth MOID 1.55796 au
Orbital period 1696.48 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 1003 (3)
Radar observations (Discarded) 0 (0)
Arc length 11174.3 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 175.463 deg
Declination -2.68913 deg
V Magnitude 19.99 mag
Solar Elongation -140.79 deg
Galactic Latitude 55.79 deg
Rate 0.112 deg/day
Direction -54.731 deg

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