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(438076) 2004RY221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4319 1.068e-08 au
e 0.263156 7.124e-08
i 14.701 8.278e-06 deg
Ω 197.834 2.836e-05 deg
ω 144.714 3.632e-05 deg
M 61.78 1.523e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7919 au
Aphelion 3.0719 au
Asc. node-Earth separation 1.88152 au
Desc. node-Earth separation 0.86567 au
Earth MOID 0.80544 au
Orbital period 1385.22 days
Date of orbit computation  apr 23 21:23
Observational summary
Optical observations (Discarded) 300 (0)
Radar observations (Discarded) 0 (0)
Arc length 7076.9 days
Unobserved 124 days

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Ephemeris at epoch 60440 MJD
Right Ascension 73.9129 deg
Declination 12.6361 deg
V Magnitude 22.71 mag
Solar Elongation -26.38 deg
Galactic Latitude -18.7 deg
Rate 0.464 deg/day
Direction 84.341 deg

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