NEODyS-2

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NEODyS ∴ Objects ∴ 1998QH1 ∴ Summary
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1998QH1  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.53811 7.365e-08 au
e 0.555359 1.677e-07
i 12.311 2.512e-05 deg
Ω 161.767 3.019e-05 deg
ω 216.265 0.0001256 deg
M 239.065 8.044e-05 deg

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Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1285 au
Aphelion 3.9477 au
Asc. node-Earth separation 2.18893 au
Desc. node-Earth separation 0.20402 au
Earth MOID 0.16191 au
Orbital period 1476.94 days
Date of orbit computation   Oct 9 17:43
Observational summary
Optical observations (Discarded) 49 (3)
Radar observations (Discarded) 0 (0)
Arc length 1489 days
Unobserved 5608 days

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Ephemeris at epoch 58139 MJD
Right Ascension 249.111 deg
Declination -11.8119 deg
V Magnitude 26.71 mag
Solar Elongation 52.12 deg
Galactic Latitude 22.99 deg
Rate 0.301 deg/day
Direction 91.175 deg

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