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AstDyS ∴ Objects ∴ 1998HG145 ∴ Summary
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(69728) 1998HG145  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.48981 1.52e-08 au
e 0.075941 4.009e-08
i 5.918 4.378e-06 deg
Ω 94.528 4.846e-05 deg
ω 182.248 7.819e-05 deg
M 163.224 6.768e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3007 au
Aphelion 2.6789 au
Asc. node-Earth separation 1.69593 au
Desc. node-Earth separation 1.28433 au
Earth MOID 1.28414 au
Orbital period 1434.99 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 860 (8)
Radar observations (Discarded) 0 (0)
Arc length 9425.98 days
Unobserved 73 days

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Ephemeris at epoch 60425 MJD
Right Ascension 72.7601 deg
Declination 21.9342 deg
V Magnitude 21.35 mag
Solar Elongation -39.1 deg
Galactic Latitude -14.1 deg
Rate 0.389 deg/day
Direction 80.437 deg

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