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2013XS21  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.91339 0.001158 au
e 0.49444 0.0003316
i 3.08 0.002154 deg
Ω 80.374 0.01051 deg
ω 341.179 0.01383 deg
M 325.378 1.534 deg

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Other useful info
Absolute Magnitude (H)    29.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9673 au
Aphelion distance 2.8594 au
Asc. node-Earth separation 0.0008 au
Desc. node-Earth separation 1.70302 au
Earth MOID 0.00034 au
Orbital period 966.726 days
Date of orbit computation   feb 26 10:50
Observational summary
Optical observations (Discarded) 25 (0)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 3782 days

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Ephemeris
(Epoch 60422 MJD)
Right Ascension 7.29617 deg
Declination 1.13419 deg
V Magnitude 32.51 mag
Solar Elongation 24.94 deg
Galactic Latitude -61.23 deg
Rate 0.903 deg/day
Direction 66.636 deg

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