NEODyS-2

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1997RT  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.24833 1.164e-07 au
e 0.523348 2.668e-07
i 6.162 8.876e-06 deg
Ω 325.877 0.0001391 deg
ω 6.387 0.0002035 deg
M 283.625 0.0001727 deg

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Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0717 au
Aphelion 3.425 au
Asc. node-Earth separation 0.06278 au
Desc. node-Earth separation 2.41424 au
Earth MOID 0.06204 au
Orbital period 1231.37 days
Date of orbit computation   May 15 15:36
Observational summary
Optical observations (Discarded) 313 (5)
Radar observations (Discarded) 0 (0)
Arc length 3570 days
Unobserved 3637 days

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Ephemeris at epoch 57900 MJD
Right Ascension 196.476 deg
Declination -18.5738 deg
V Magnitude 22.55 mag
Solar Elongation -135.61 deg
Galactic Latitude 44.16 deg
Rate 0.229 deg/day
Direction -58.4 deg

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