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(137228) 1999RT20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35911 9.484e-09 au
e 0.131076 5.044e-08
i 4.988 4.698e-06 deg
Ω 326.675 5.601e-05 deg
ω 27.23 5.881e-05 deg
M 280.594 1.859e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0499 au
Aphelion 2.6683 au
Asc. node-Earth separation 1.06493 au
Desc. node-Earth separation 1.63707 au
Earth MOID 1.04572 au
Orbital period 1323.49 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 632 (5)
Radar observations (Discarded) 0 (0)
Arc length 8675.77 days
Unobserved 320 days

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Ephemeris at epoch 60426 MJD
Right Ascension 294.652 deg
Declination -26.9806 deg
V Magnitude 20.85 mag
Solar Elongation 103.93 deg
Galactic Latitude -21.65 deg
Rate 0.219 deg/day
Direction 85.554 deg

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