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(21759) 1999RG197  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46264 7.095e-09 au
e 0.096 3.463e-08
i 12.304 3.781e-06 deg
Ω 198.36 1.652e-05 deg
ω 136.392 2.498e-05 deg
M 141.969 1.892e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2262 au
Aphelion 2.699 au
Asc. node-Earth separation 1.62088 au
Desc. node-Earth separation 1.28393 au
Earth MOID 1.23462 au
Orbital period 1411.56 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1886 (11)
Radar observations (Discarded) 0 (0)
Arc length 10882 days
Unobserved 66 days

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Ephemeris at epoch 60397 MJD
Right Ascension 99.8667 deg
Declination 9.96861 deg
V Magnitude 20.16 mag
Solar Elongation -92.44 deg
Galactic Latitude 1.9 deg
Rate 0.219 deg/day
Direction 71.438 deg

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