AstDyS-2

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AstDyS ∴ Objects ∴ 1997XR ∴ Summary
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(58660) 1997XR  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2554 6.823e-09 au
e 0.146065 3.282e-08
i 6.642 3.699e-06 deg
Ω 278.541 3.167e-05 deg
ω 95.348 3.461e-05 deg
M 338.696 1.442e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.926 au
Aphelion 2.5848 au
Asc. node-Earth separation 1.22089 au
Desc. node-Earth separation 1.19514 au
Earth MOID 0.94038 au
Orbital period 1237.18 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1782 (68)
Radar observations (Discarded) 0 (0)
Arc length 10893.9 days
Unobserved 281 days

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Ephemeris at epoch 60425 MJD
Right Ascension 5.8947 deg
Declination 7.44434 deg
V Magnitude 19.9 mag
Solar Elongation 26.94 deg
Galactic Latitude -54.78 deg
Rate 0.584 deg/day
Direction 65.244 deg

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