AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QJ50 ∴ Summary
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(101012) 1998QJ50  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21862 6.839e-09 au
e 0.130131 4.211e-08
i 5.549 5.162e-06 deg
Ω 3.128 3.466e-05 deg
ω 28.149 3.85e-05 deg
M 228.33 1.737e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9299 au
Aphelion 2.5073 au
Asc. node-Earth separation 0.9546 au
Desc. node-Earth separation 1.46692 au
Earth MOID 0.93695 au
Orbital period 1207.04 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1388 (6)
Radar observations (Discarded) 0 (0)
Arc length 9008.16 days
Unobserved 373 days

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Ephemeris at epoch 60425 MJD
Right Ascension 278.863 deg
Declination -30.3925 deg
V Magnitude 20.04 mag
Solar Elongation 117.02 deg
Galactic Latitude -10.21 deg
Rate 0.102 deg/day
Direction 120.29 deg

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