NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003BA21 ∴ Summary
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(259221) 2003BA21  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.10022 8.362e-09 au
e 0.833126 1.103e-07
i 23.709 2.272e-05 deg
Ω 308.877 1.256e-05 deg
ω 18.133 1.481e-05 deg
M 110.781 3.19e-05 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.1836 au
Aphelion 2.0168 au
Asc. node-Earth separation -0.82752 au
Desc. node-Earth separation 0.63191 au
Earth MOID 0.13159 au
Orbital period 421.522 days
Date of orbit computation   May 25 11:10
Observational summary
Optical observations (Discarded) 159 (1)
Radar observations (Discarded) 0 (0)
Arc length 6200 days
Unobserved 173 days

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Ephemeris at epoch 58684 MJD
Right Ascension 137.138 deg
Declination 11.1702 deg
V Magnitude 23.63 mag
Solar Elongation -20.07 deg
Galactic Latitude 35.46 deg
Rate 0.399 deg/day
Direction 111.145 deg

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