AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QJ30 ∴ Summary
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(96508) 1998QJ30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61171 1.408e-08 au
e 0.18698 4.385e-08
i 5.704 4.802e-06 deg
Ω 227.54 4.499e-05 deg
ω 354.418 4.696e-05 deg
M 112.591 1.69e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1234 au
Aphelion 3.1001 au
Asc. node-Earth separation 1.11558 au
Desc. node-Earth separation 2.10709 au
Earth MOID 1.11504 au
Orbital period 1541.65 days
Date of orbit computation  apr 23 20:07
Observational summary
Optical observations (Discarded) 656 (5)
Radar observations (Discarded) 0 (0)
Arc length 9091.46 days
Unobserved 282 days

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Ephemeris at epoch 60427 MJD
Right Ascension 5.47923 deg
Declination 6.07017 deg
V Magnitude 21.74 mag
Solar Elongation 29.64 deg
Galactic Latitude -56.04 deg
Rate 0.367 deg/day
Direction 67.077 deg

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