AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002JB9 ∴ Summary
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(267494) 2002JB9  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71877 5.625e-09 au
e 0.784382 3.447e-08
i 46.757 1.13e-05 deg
Ω 70.208 5.201e-06 deg
ω 278.002 8.57e-06 deg
M 297.417 2.763e-06 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5862 au
Aphelion 4.8513 au
Asc. node-Earth separation -0.0421 au
Desc. node-Earth separation 0.16028 au
Earth MOID 0.03036 au
Orbital period 1637.41 days
Date of orbit computation  Jun 5 01:34
Observational summary
Optical observations (Discarded) 590 (3)
Radar observations (Discarded) 0 (0)
Arc length 8057.92 days
Unobserved 32 days

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Ephemeris at epoch 60477 MJD
Right Ascension 206.963 deg
Declination 28.7848 deg
V Magnitude 21.09 mag
Solar Elongation -103.9 deg
Galactic Latitude 77.44 deg
Rate 0.295 deg/day
Direction -141.248 deg

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