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(271659) 2004RJ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56942 2.376e-08 au
e 0.175142 1.034e-07
i 9.054 9.258e-06 deg
Ω 169.032 4.491e-05 deg
ω 168.72 5.252e-05 deg
M 276.336 3.735e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1194 au
Aphelion 3.0194 au
Asc. node-Earth separation 2.01428 au
Desc. node-Earth separation 1.11951 au
Earth MOID 1.11126 au
Orbital period 1504.36 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 199 (0)
Radar observations (Discarded) 0 (0)
Arc length 10191.1 days
Unobserved 399 days

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Ephemeris at epoch 60425 MJD
Right Ascension 254.543 deg
Declination -9.76045 deg
V Magnitude 20.87 mag
Solar Elongation 138.86 deg
Galactic Latitude 19.8 deg
Rate 0.114 deg/day
Direction -35.402 deg

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