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AstDyS ∴ Objects ∴ 1998QP99 ∴ Summary
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(101043) 1998QP99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37327 6.893e-09 au
e 0.172445 4.04e-08
i 3.139 3.668e-06 deg
Ω 131.259 7.417e-05 deg
ω 274.181 7.532e-05 deg
M 316.475 1.244e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.964 au
Aphelion 2.7825 au
Asc. node-Earth separation 1.28897 au
Desc. node-Earth separation 1.31798 au
Earth MOID 0.97654 au
Orbital period 1335.42 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1174 (3)
Radar observations (Discarded) 0 (0)
Arc length 11152.9 days
Unobserved 673 days

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Ephemeris at epoch 60420 MJD
Right Ascension 4.88198 deg
Declination 0.50953 deg
V Magnitude 20.66 mag
Solar Elongation 25.43 deg
Galactic Latitude -61.32 deg
Rate 0.547 deg/day
Direction 67.891 deg

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