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AstDyS ∴ Objects ∴ 1998UH40 ∴ Summary
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(49289) 1998UH40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59127 7.519e-09 au
e 0.28263 3.372e-08
i 4.508 3.331e-06 deg
Ω 354.487 4.7e-05 deg
ω 67.354 4.773e-05 deg
M 15.952 5.747e-06 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8589 au
Aphelion 3.3236 au
Asc. node-Earth separation 1.14579 au
Desc. node-Earth separation 1.68112 au
Earth MOID 0.87757 au
Orbital period 1523.59 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 1502 (47)
Radar observations (Discarded) 0 (0)
Arc length 16927.9 days
Unobserved 94 days

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Ephemeris at epoch 60419 MJD
Right Ascension 74.8873 deg
Declination 26.1573 deg
V Magnitude 20.07 mag
Solar Elongation -47.44 deg
Galactic Latitude -10 deg
Rate 0.573 deg/day
Direction 85.611 deg

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