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2013XU21  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.44395 0.006423 au
e 0.620277 0.001206
i 4.385 0.00468 deg
Ω 80.234 0.009423 deg
ω 34.43 0.01824 deg
M 291.783 2.681 deg

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Other useful info
Absolute Magnitude (H)    26.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.928 au
Aphelion distance 3.9599 au
Asc. node-Earth separation 0.01029 au
Desc. node-Earth separation 2.06047 au
Earth MOID 0.00339 au
Orbital period 1395.52 days
Date of orbit computation   Mar 19 09:23
Observational summary
Optical observations (Discarded) 42 (1)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 2711 days

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Ephemeris
(Epoch 59351 MJD)
Right Ascension 28.7936 deg
Declination 8.95757 deg
V Magnitude 30.18 mag
Solar Elongation 26.23 deg
Galactic Latitude -50.75 deg
Rate 0.671 deg/day
Direction 68.759 deg

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