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(40666) 1999RS197  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47697 1.114e-08 au
e 0.181733 4.272e-08
i 7.112 4.21e-06 deg
Ω 285.826 3.723e-05 deg
ω 346.508 3.949e-05 deg
M 165.245 1.79e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0268 au
Aphelion 2.9271 au
Asc. node-Earth separation 1.01888 au
Desc. node-Earth separation 1.92651 au
Earth MOID 1.0111 au
Orbital period 1423.9 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1547 (184)
Radar observations (Discarded) 0 (0)
Arc length 10886.2 days
Unobserved 83 days

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Ephemeris at epoch 60398 MJD
Right Ascension 62.6483 deg
Declination 23.6483 deg
V Magnitude 20.87 mag
Solar Elongation -56.66 deg
Galactic Latitude -20.09 deg
Rate 0.311 deg/day
Direction 84.4 deg

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