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1997XS2  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.66291 4.109e-08 au
e 0.518878 4.352e-07
i 19.39 7.023e-05 deg
Ω 74.831 2.138e-05 deg
ω 24.357 0.0003696 deg
M 146.631 0.0001065 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2812 au
Aphelion 4.0446 au
Asc. node-Earth separation 0.33677 au
Desc. node-Earth separation 2.67595 au
Earth MOID 0.31761 au
Orbital period 1587.21 days
Date of orbit computation   May 15 15:37
Observational summary
Optical observations (Discarded) 129 (4)
Radar observations (Discarded) 0 (0)
Arc length 4790 days
Unobserved 2360 days

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Ephemeris at epoch 57932 MJD
Right Ascension 278.122 deg
Declination -33.2215 deg
V Magnitude 25.11 mag
Solar Elongation 170 deg
Galactic Latitude -10.86 deg
Rate 0.215 deg/day
Direction -102.605 deg

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