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(469475) 2002RR257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.754 2.058e-08 au
e 0.124815 6.696e-08
i 15.335 8.172e-06 deg
Ω 151.376 3.412e-05 deg
ω 209.606 6.351e-05 deg
M 241.26 5.229e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4103 au
Aphelion 3.0977 au
Asc. node-Earth separation 2.05263 au
Desc. node-Earth separation 1.43516 au
Earth MOID 1.41532 au
Orbital period 1669.33 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 120 (1)
Radar observations (Discarded) 0 (0)
Arc length 7517.96 days
Unobserved 408 days

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Ephemeris at epoch 60426 MJD
Right Ascension 247.367 deg
Declination 0.49622 deg
V Magnitude 21.83 mag
Solar Elongation 143.75 deg
Galactic Latitude 31.38 deg
Rate 0.163 deg/day
Direction -49.594 deg

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