NEODyS-2

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NEODyS ∴ Objects ∴ 1998QH1 ∴ Summary
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1998QH1  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.54073 1.086e-07 au
e 0.554481 2.34e-07
i 12.345 3.919e-05 deg
Ω 161.944 4.834e-05 deg
ω 215.964 0.0001912 deg
M 190.647 0.0001272 deg

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Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1319 au
Aphelion 3.9495 au
Asc. node-Earth separation 2.20083 au
Desc. node-Earth separation 0.20713 au
Earth MOID 0.16533 au
Orbital period 1479.23 days
Date of orbit computation   Nov 18 11:30
Observational summary
Optical observations (Discarded) 49 (1)
Radar observations (Discarded) 0 (0)
Arc length 1489 days
Unobserved 5335 days

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Ephemeris at epoch 57866 MJD
Right Ascension 206.807 deg
Declination 1.48882 deg
V Magnitude 26.21 mag
Solar Elongation -165.57 deg
Galactic Latitude 61.08 deg
Rate 0.222 deg/day
Direction -65.996 deg

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