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AstDyS ∴ Objects ∴ 1999XG38 ∴ Summary
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(121664) 1999XG38  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.19061 3.699e-08 au
e 0.126081 6.014e-08
i 12.043 6.971e-06 deg
Ω 83.588 3.103e-05 deg
ω 283.277 4.175e-05 deg
M 166.65 2.746e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7883 au
Aphelion 3.5929 au
Asc. node-Earth separation 2.06662 au
Desc. node-Earth separation 2.21664 au
Earth MOID 1.81906 au
Orbital period 2081.66 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 546 (3)
Radar observations (Discarded) 0 (0)
Arc length 6703.81 days
Unobserved 370 days

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Ephemeris at epoch 58561 MJD
Right Ascension 209.829 deg
Declination 3.39043 deg
V Magnitude 19.85 mag
Solar Elongation 148.11 deg
Galactic Latitude 61.25 deg
Rate 0.142 deg/day
Direction -59.494 deg

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