NEODyS-2

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NEODyS ∴ Objects ∴ 1997XS2 ∴ Summary
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1997XS2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.66305 4.836e-08 au
e 0.518843 4.309e-07
i 19.388 7.026e-05 deg
Ω 74.829 2.139e-05 deg
ω 24.34 0.0003698 deg
M 237.407 0.0001089 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2813 au
Aphelion 4.0448 au
Asc. node-Earth separation 0.33551 au
Desc. node-Earth separation 2.67637 au
Earth MOID 0.31656 au
Orbital period 1587.33 days
Date of orbit computation   Mar 13 09:49
Observational summary
Optical observations (Discarded) 129 (4)
Radar observations (Discarded) 0 (0)
Arc length 4790 days
Unobserved 2750 days

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Ephemeris at epoch 58322 MJD
Right Ascension 330.699 deg
Declination -36.908 deg
V Magnitude 24.56 mag
Solar Elongation 149.97 deg
Galactic Latitude -53.26 deg
Rate 0.218 deg/day
Direction -134.697 deg

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