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1997XS2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 2.66617 3.613e-08 au
e 0.518073 1.932e-07
i 19.373 1.898e-05 deg
Ω 74.789 2.293e-05 deg
ω 24.226 0.000126 deg
M 331.058 4.58e-05 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2849 au
Aphelion distance 4.0474 au
Asc. node-Earth separation 0.33867 au
Desc. node-Earth separation 2.68184 au
Earth MOID 0.3196 au
Orbital period 1590.12 days
Date of orbit computation   set 21 15:08
Observational summary
Optical observations (Discarded) 133 (3)
Radar observations (Discarded) 0 (0)
Arc length 9425 days
Unobserved 12 days

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Ephemeris
(Epoch 60220 MJD)
Right Ascension 56.2516 deg
Declination -10.3722 deg
V Magnitude 21.44 mag
Solar Elongation 130.39 deg
Galactic Latitude -45.91 deg
Rate 0.132 deg/day
Direction 107.611 deg

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