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NEODyS ∴ Objects ∴ 1998HG49 ∴ Summary
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(251732) 1998HG49  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.20052 2.959e-09 au
e 0.112506 8.327e-08
i 4.195 4.893e-06 deg
Ω 44.823 5.367e-05 deg
ω 324.287 5.992e-05 deg
M 190.135 3.013e-05 deg

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Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0655 au
Aphelion 1.3356 au
Asc. node-Earth separation 0.09515 au
Desc. node-Earth separation 0.29588 au
Earth MOID 0.0764 au
Orbital period 480.454 days
Date of orbit computation   May 25 11:12
Observational summary
Optical observations (Discarded) 125 (0)
Radar observations (Discarded) 0 (0)
Arc length 7646 days
Unobserved 83 days

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Ephemeris at epoch 58659 MJD
Right Ascension 181.159 deg
Declination -1.63775 deg
V Magnitude 23.63 mag
Solar Elongation -88.79 deg
Galactic Latitude 59.1 deg
Rate 0.583 deg/day
Direction 120.039 deg

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