NEODyS-2

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1997XS2  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 2.66376 5.213e-08 au
e 0.518882 4.285e-07
i 19.388 7.026e-05 deg
Ω 74.826 2.139e-05 deg
ω 24.317 0.0003696 deg
M 328.152 0.0001113 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2816 au
Aphelion 4.0459 au
Asc. node-Earth separation 0.33671 au
Desc. node-Earth separation 2.67741 au
Earth MOID 0.31774 au
Orbital period 1587.97 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 129 (4)
Radar observations (Discarded) 0 (0)
Arc length 4790 days
Unobserved 3087 days

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Ephemeris at epoch 58659 MJD
Right Ascension 60.8073 deg
Declination 13.1532 deg
V Magnitude 23.16 mag
Solar Elongation 32.32 deg
Galactic Latitude -28.47 deg
Rate 0.755 deg/day
Direction 70.757 deg

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