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(57400) 2001RR90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.48138 9.073e-09 au
e 0.092088 6.274e-08
i 5.51 3.742e-06 deg
Ω 134.894 5.798e-05 deg
ω 289.154 6.872e-05 deg
M 218.92 3.334e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2529 au
Aphelion 2.7099 au
Asc. node-Earth separation 1.40276 au
Desc. node-Earth separation 1.52327 au
Earth MOID 1.27385 au
Orbital period 1427.7 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 935 (7)
Radar observations (Discarded) 0 (0)
Arc length 8862.14 days
Unobserved 343 days

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Ephemeris at epoch 60426 MJD
Right Ascension 306.578 deg
Declination -15.9024 deg
V Magnitude 21.2 mag
Solar Elongation 90.89 deg
Galactic Latitude -27.98 deg
Rate 0.226 deg/day
Direction 76.797 deg

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