NEODyS-2

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NEODyS ∴ Objects ∴ 1997XR2 ∴ Summary
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(433953) 1997XR2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.07623 7.314e-10 au
e 0.200837 2.946e-08
i 7.192 1.898e-06 deg
Ω 250.689 5.936e-06 deg
ω 84.597 7.393e-06 deg
M 309.312 1.094e-06 deg

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Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8601 au
Aphelion 1.2924 au
Asc. node-Earth separation -0.00192 au
Desc. node-Earth separation 0.0666 au
Earth MOID 0.00101 au
Orbital period 407.811 days
Date of orbit computation   Oct 1 22:30
Observational summary
Optical observations (Discarded) 418 (7)
Radar observations (Discarded) 8 (0)
Arc length 7014 days
Unobserved 638 days

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Ephemeris at epoch 58438 MJD
Right Ascension 268.242 deg
Declination -19.7866 deg
V Magnitude 22.98 mag
Solar Elongation -35.19 deg
Galactic Latitude 3.27 deg
Rate 1.107 deg/day
Direction 87.831 deg

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