NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003BB21 ∴ Summary
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2003BB21  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.23168 9.029e-09 au
e 0.553692 6.551e-08
i 4.771 1.184e-05 deg
Ω 344.17 4.606e-05 deg
ω 212.798 5.644e-05 deg
M 179.112 5.115e-06 deg

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Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.996 au
Aphelion 3.4673 au
Asc. node-Earth separation 1.88651 au
Desc. node-Earth separation 0.06412 au
Earth MOID 0.02766 au
Orbital period 1217.72 days
Date of orbit computation   Mar 13 10:19
Observational summary
Optical observations (Discarded) 119 (1)
Radar observations (Discarded) 0 (0)
Arc length 3713 days
Unobserved 2005 days

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Ephemeris at epoch 58384 MJD
Right Ascension 46.1378 deg
Declination 22.4195 deg
V Magnitude 26.22 mag
Solar Elongation 129.51 deg
Galactic Latitude -30.92 deg
Rate 0.1 deg/day
Direction -88.017 deg

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