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AstDyS ∴ Objects ∴ 1998QX4 ∴ Summary
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(136933) 1998QX4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3758 8.391e-09 au
e 0.136301 4.396e-08
i 5.608 3.478e-06 deg
Ω 240.538 4.992e-05 deg
ω 145.732 5.296e-05 deg
M 314.986 1.777e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.052 au
Aphelion 2.6996 au
Asc. node-Earth separation 1.61517 au
Desc. node-Earth separation 1.10896 au
Earth MOID 1.05959 au
Orbital period 1337.56 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 1023 (3)
Radar observations (Discarded) 0 (0)
Arc length 9084.67 days
Unobserved 291 days

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Ephemeris at epoch 60425 MJD
Right Ascension 353.433 deg
Declination 1.79046 deg
V Magnitude 20.55 mag
Solar Elongation 40.45 deg
Galactic Latitude -55.55 deg
Rate 0.516 deg/day
Direction 65.836 deg

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