NEODyS-2

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1997RT  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 2.24721 1.134e-07 au
e 0.52352 2.675e-07
i 6.163 8.877e-06 deg
Ω 325.843 0.0001392 deg
ω 6.428 0.0002037 deg
M 157.598 0.0001907 deg

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Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0708 au
Aphelion 3.4237 au
Asc. node-Earth separation 0.06059 au
Desc. node-Earth separation 2.41312 au
Earth MOID 0.05985 au
Orbital period 1230.45 days
Date of orbit computation   May 25 10:42
Observational summary
Optical observations (Discarded) 313 (5)
Radar observations (Discarded) 0 (0)
Arc length 3570 days
Unobserved 4424 days

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Ephemeris at epoch 58687 MJD
Right Ascension 147.849 deg
Declination 12.309 deg
V Magnitude 26.19 mag
Solar Elongation -26.2 deg
Galactic Latitude 45.39 deg
Rate 0.287 deg/day
Direction 111.302 deg

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