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NEODyS ∴ Objects ∴ 1998HG49 ∴ Summary
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(251732) 1998HG49  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.20055 2.636e-09 au
e 0.112421 8.128e-08
i 4.195 4.059e-06 deg
Ω 44.821 5.744e-05 deg
ω 324.287 6.141e-05 deg
M 339.984 3.027e-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 1.3355 au
Asc. node-Earth separation 0.09525 au
Desc. node-Earth separation 0.29761 au
Earth MOID 0.07676 au
Orbital period 480.471 days
Date of orbit computation   Oct 14 16:04
Observational summary
Optical observations (Discarded) 125 (0)
Radar observations (Discarded) 0 (0)
Arc length 7646 days
Unobserved 198 days

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Ephemeris
(Epoch 58774 MJD)
Right Ascension 266.44 deg
Declination -27.5454 deg
V Magnitude 24.01 mag
Solar Elongation -62.87 deg
Galactic Latitude 0.7 deg
Rate 0.884 deg/day
Direction 90.499 deg

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