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AstDyS ∴ Objects ∴ 1998HD130 ∴ Summary
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(37981) 1998HD130  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.83707 1.157e-08 au
e 0.140769 3.555e-08
i 17.603 4.271e-06 deg
Ω 189.169 1.148e-05 deg
ω 214.362 1.853e-05 deg
M 289.458 1.562e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4377 au
Aphelion 3.2364 au
Asc. node-Earth separation 2.14792 au
Desc. node-Earth separation 1.49117 au
Earth MOID 1.46129 au
Orbital period 1745.44 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1439 (4)
Radar observations (Discarded) 0 (0)
Arc length 9312.88 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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