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AstDyS ∴ Objects ∴ 1998QN112 ∴ Summary
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(660090) 1998QN112  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78288 3.781e-08 au
e 0.129173 1.193e-07
i 7.654 1.122e-05 deg
Ω 357.213 5.966e-05 deg
ω 350.763 6.924e-05 deg
M 185.788 3.401e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4234 au
Aphelion 3.1424 au
Asc. node-Earth separation 1.42331 au
Desc. node-Earth separation 2.14123 au
Earth MOID 1.41725 au
Orbital period 1695.66 days
Date of orbit computation  apr 23 22:07
Observational summary
Optical observations (Discarded) 96 (0)
Radar observations (Discarded) 0 (0)
Arc length 9330.08 days
Unobserved 72 days

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Ephemeris at epoch 60460 MJD
Right Ascension 164.539 deg
Declination 5.77489 deg
V Magnitude 23.33 mag
Solar Elongation -94.79 deg
Galactic Latitude 55.63 deg
Rate 0.138 deg/day
Direction 121.049 deg

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