NEODyS-2

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NEODyS ∴ Objects ∴ 2007XJ20 ∴ Summary
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(447903) 2007XJ20  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.69404 2.16e-08 au
e 0.59983 1.431e-07
i 10.639 2.004e-05 deg
Ω 56.639 7.281e-05 deg
ω 151.901 7.55e-05 deg
M 356.854 1.988e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6779 au
Aphelion 2.7102 au
Asc. node-Earth separation 1.31579 au
Desc. node-Earth separation -0.30201 au
Earth MOID 0.14916 au
Orbital period 805.348 days
Date of orbit computation   Dec 7 15:22
Observational summary
Optical observations (Discarded) 98 (1)
Radar observations (Discarded) 0 (0)
Arc length 4057 days
Unobserved 143 days

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Ephemeris at epoch 57871 MJD
Right Ascension 351.088 deg
Declination -12.1494 deg
V Magnitude 21.29 mag
Solar Elongation 51.07 deg
Galactic Latitude -64.68 deg
Rate 0.619 deg/day
Direction 74.438 deg

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