AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QT72 ∴ Summary
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(52804) 1998QT72  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.2897 1.677e-08 au
e 0.138113 9.11e-08
i 6.217 7.502e-06 deg
Ω 284.169 7.681e-05 deg
ω 36.152 8.113e-05 deg
M 305.214 3.336e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9735 au
Aphelion 2.6059 au
Asc. node-Earth separation 1.00296 au
Desc. node-Earth separation 1.54386 au
Earth MOID 0.96309 au
Orbital period 1265.51 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 444 (4)
Radar observations (Discarded) 0 (0)
Arc length 21051.8 days
Unobserved 307 days

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Ephemeris at epoch 58561 MJD
Right Ascension 326.03 deg
Declination -11.6654 deg
V Magnitude 20.07 mag
Solar Elongation 33.53 deg
Galactic Latitude -43.51 deg
Rate 0.57 deg/day
Direction 67.631 deg

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