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NEODyS ∴ Objects ∴ 2003BA21 ∴ Summary
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(259221) 2003BA21  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.1002 7.841e-09 au
e 0.833175 1.059e-07
i 23.711 2.141e-05 deg
Ω 308.879 1.307e-05 deg
ω 18.132 1.474e-05 deg
M 281.595 2.955e-05 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.1835 au
Aphelion distance 2.0169 au
Asc. node-Earth separation -0.82614 au
Desc. node-Earth separation 0.63214 au
Earth MOID 0.13157 au
Orbital period 421.506 days
Date of orbit computation   Oct 14 16:08
Observational summary
Optical observations (Discarded) 159 (0)
Radar observations (Discarded) 0 (0)
Arc length 6200 days
Unobserved 268 days

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Ephemeris
(Epoch 58779 MJD)
Right Ascension 174.605 deg
Declination -7.30039 deg
V Magnitude 23.19 mag
Solar Elongation 32.16 deg
Galactic Latitude 51.3 deg
Rate 0.513 deg/day
Direction 120.484 deg

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