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NEODyS ∴ Objects ∴ 1998QH1 ∴ Summary
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1998QH1  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 2.53494 1.083e-07 au
e 0.55564 2.482e-07
i 12.301 3.901e-05 deg
Ω 161.633 4.897e-05 deg
ω 216.522 0.0001898 deg
M 25.328 0.0001333 deg

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Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1264 au
Aphelion 3.9435 au
Asc. node-Earth separation 2.17488 au
Desc. node-Earth separation 0.20266 au
Earth MOID 0.16011 au
Orbital period 1474.18 days
Date of orbit computation   May 25 10:42
Observational summary
Optical observations (Discarded) 49 (1)
Radar observations (Discarded) 0 (0)
Arc length 1489 days
Unobserved 6155 days

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Ephemeris at epoch 58686 MJD
Right Ascension 128.613 deg
Declination 14.2363 deg
V Magnitude 25.27 mag
Solar Elongation -9.69 deg
Galactic Latitude 29.14 deg
Rate 0.485 deg/day
Direction 100.661 deg

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