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NEODyS ∴ Objects ∴ 1998HH49 ∴ Summary
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1998HH49  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.5503 1.823e-07 au
e 0.502285 3.451e-07
i 8.419 3.676e-05 deg
Ω 23.478 0.0001189 deg
ω 287.899 0.0001379 deg
M 60.88 0.001334 deg

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Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7716 au
Aphelion distance 2.329 au
Asc. node-Earth separation 0.00833 au
Desc. node-Earth separation 0.36862 au
Earth MOID 0.00269 au
Orbital period 705.053 days
Date of orbit computation   Oct 20 09:58
Observational summary
Optical observations (Discarded) 21 (2)
Radar observations (Discarded) 0 (0)
Arc length 971 days
Unobserved 7646 days

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Ephemeris
(Epoch 59548 MJD)
Right Ascension 340.634 deg
Declination -2.49062 deg
V Magnitude 22.35 mag
Solar Elongation -93.48 deg
Galactic Latitude -50.53 deg
Rate 1.529 deg/day
Direction 60.305 deg

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