AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QJ43 ∴ Summary
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(52787) 1998QJ43  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.19921 1.065e-08 au
e 0.008348 5.544e-08
i 7.069 5.886e-06 deg
Ω 125.251 4.824e-05 deg
ω 270.706 0.0003981 deg
M 3.745 0.0003975 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1809 au
Aphelion 2.2176 au
Asc. node-Earth separation 1.21311 au
Desc. node-Earth separation 1.18326 au
Earth MOID 1.18185 au
Orbital period 1191.24 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 717 (9)
Radar observations (Discarded) 0 (0)
Arc length 9452.28 days
Unobserved 156 days

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Ephemeris at epoch 58566 MJD
Right Ascension 65.4443 deg
Declination 17.8702 deg
V Magnitude 20.16 mag
Solar Elongation -63.91 deg
Galactic Latitude -22.01 deg
Rate 0.425 deg/day
Direction 74.553 deg

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