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(251732) 1998HG49  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.20056 2.301e-09 au
e 0.112449 7.306e-08
i 4.195 3.97e-06 deg
Ω 44.808 5.535e-05 deg
ω 324.287 5.921e-05 deg
M 159.129 2.998e-05 deg

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Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0656 au
Aphelion distance 1.3356 au
Asc. node-Earth separation 0.09423 au
Desc. node-Earth separation 0.29596 au
Earth MOID 0.07563 au
Orbital period 480.479 days
Date of orbit computation   mar 15 14:03
Observational summary
Optical observations (Discarded) 131 (0)
Radar observations (Discarded) 0 (0)
Arc length 9087 days
Unobserved 13 days

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Ephemeris
(Epoch 60030 MJD)
Right Ascension 205.507 deg
Declination -0.96011 deg
V Magnitude 20.84 mag
Solar Elongation 159.73 deg
Galactic Latitude 59.39 deg
Rate 0.44 deg/day
Direction -78.528 deg

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