NEODyS-2

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1997RT  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.24752 1.136e-07 au
e 0.523255 2.67e-07
i 6.161 8.874e-06 deg
Ω 325.854 0.0001393 deg
ω 6.437 0.0002038 deg
M 342.076 0.0001775 deg

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Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0715 au
Aphelion 3.4236 au
Asc. node-Earth separation 0.06174 au
Desc. node-Earth separation 2.41396 au
Earth MOID 0.06098 au
Orbital period 1230.71 days
Date of orbit computation   Jul 10 17:37
Observational summary
Optical observations (Discarded) 313 (5)
Radar observations (Discarded) 0 (0)
Arc length 3570 days
Unobserved 3725 days

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Ephemeris at epoch 57988 MJD
Right Ascension 215.811 deg
Declination -20.1562 deg
V Magnitude 22.77 mag
Solar Elongation -70.37 deg
Galactic Latitude 37.75 deg
Rate 0.567 deg/day
Direction 102.524 deg

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