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(372658) 2009WR55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66305 1.552e-08 au
e 0.258168 8.348e-08
i 6.011 9.723e-06 deg
Ω 231.405 5.741e-05 deg
ω 140.298 6.285e-05 deg
M 140.628 1.821e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9755 au
Aphelion 3.3506 au
Asc. node-Earth separation 2.09093 au
Desc. node-Earth separation 1.08518 au
Earth MOID 0.98056 au
Orbital period 1587.33 days
Date of orbit computation  feb 22 03:09
Observational summary
Optical observations (Discarded) 192 (2)
Radar observations (Discarded) 0 (0)
Arc length 8146.96 days
Unobserved 439 days

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Ephemeris at epoch 60397 MJD
Right Ascension 156.992 deg
Declination 1.51923 deg
V Magnitude 22.51 mag
Solar Elongation -149.81 deg
Galactic Latitude 47.14 deg
Rate 0.168 deg/day
Direction -57.191 deg

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