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AstDyS ∴ Objects ∴ 1999XJ181 ∴ Summary
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(203010) 1999XJ181  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67633 1.293e-08 au
e 0.35063 5.483e-08
i 7.012 5.385e-06 deg
Ω 311.344 4.39e-05 deg
ω 80.035 4.499e-05 deg
M 218.618 9.025e-06 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7379 au
Aphelion 3.6147 au
Asc. node-Earth separation 1.19833 au
Desc. node-Earth separation 1.51452 au
Earth MOID 0.76024 au
Orbital period 1599.22 days
Date of orbit computation  feb 22 02:33
Observational summary
Optical observations (Discarded) 500 (1)
Radar observations (Discarded) 0 (0)
Arc length 8574.94 days
Unobserved 338 days

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Ephemeris at epoch 60397 MJD
Right Ascension 241.802 deg
Declination -29.4933 deg
V Magnitude 21.83 mag
Solar Elongation 121.65 deg
Galactic Latitude 16.52 deg
Rate 0.043 deg/day
Direction -133.197 deg

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