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(66511) 1999RW91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52486 6.886e-09 au
e 0.189989 5.526e-08
i 0.577 5.274e-06 deg
Ω 193.55 0.0003106 deg
ω 167.089 0.0003108 deg
M 42.223 8.563e-06 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0452 au
Aphelion 3.0045 au
Asc. node-Earth separation 1.98658 au
Desc. node-Earth separation 1.05478 au
Earth MOID 1.04197 au
Orbital period 1465.39 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1146 (3)
Radar observations (Discarded) 0 (0)
Arc length 11749.9 days
Unobserved 111 days

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Ephemeris at epoch 60398 MJD
Right Ascension 41.9946 deg
Declination 15.8484 deg
V Magnitude 21.16 mag
Solar Elongation -35.9 deg
Galactic Latitude -38.56 deg
Rate 0.504 deg/day
Direction 72.916 deg

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