NEODyS-2

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NEODyS ∴ Objects ∴ 1998QP ∴ Summary
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1998QP  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.78529 2.158e-08 au
e 0.583148 1.238e-07
i 9.355 1.634e-05 deg
Ω 326.629 5.161e-06 deg
ω 78.222 3.009e-05 deg
M 249.418 5.025e-05 deg

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Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7442 au
Aphelion 2.8264 au
Asc. node-Earth separation 0.04179 au
Desc. node-Earth separation 0.34968 au
Earth MOID 0.01304 au
Orbital period 871.288 days
Date of orbit computation   Nov 18 11:44
Observational summary
Optical observations (Discarded) 248 (3)
Radar observations (Discarded) 0 (0)
Arc length 5793 days
Unobserved 1008 days

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Ephemeris at epoch 57843 MJD
Right Ascension 285.18 deg
Declination -32.2538 deg
V Magnitude 25.96 mag
Solar Elongation 87.3 deg
Galactic Latitude -15.89 deg
Rate 0.281 deg/day
Direction 93.693 deg

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