NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998QP ∴ Summary
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1998QP  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.78539 2.113e-08 au
e 0.58322 1.238e-07
i 9.355 1.634e-05 deg
Ω 326.626 5.163e-06 deg
ω 78.225 3.011e-05 deg
M 332.064 5.175e-05 deg

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Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7441 au
Aphelion 2.8267 au
Asc. node-Earth separation 0.04084 au
Desc. node-Earth separation 0.35106 au
Earth MOID 0.01273 au
Orbital period 871.36 days
Date of orbit computation   Jul 10 17:40
Observational summary
Optical observations (Discarded) 248 (3)
Radar observations (Discarded) 0 (0)
Arc length 5793 days
Unobserved 1183 days

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Ephemeris at epoch 58018 MJD
Right Ascension 255.73 deg
Declination -21.9948 deg
V Magnitude 22.49 mag
Solar Elongation -77.84 deg
Galactic Latitude 11.86 deg
Rate 0.33 deg/day
Direction 20.407 deg

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