NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003BA21 ∴ Summary
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(259221) 2003BA21  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.10026 1.401e-08 au
e 0.833101 1.217e-07
i 23.706 2.391e-05 deg
Ω 308.879 1.478e-05 deg
ω 18.136 1.735e-05 deg
M 318.335 4.314e-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 2.0169 au
Asc. node-Earth separation -0.82702 au
Desc. node-Earth separation 0.63272 au
Earth MOID 0.13164 au
Orbital period 421.543 days
Date of orbit computation   Jul 10 22:26
Observational summary
Optical observations (Discarded) 124 (1)
Radar observations (Discarded) 0 (0)
Arc length 5487 days
Unobserved 219 days

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Ephemeris at epoch 58017 MJD
Right Ascension 178.908 deg
Declination -9.88607 deg
V Magnitude 20.71 mag
Solar Elongation -10.72 deg
Galactic Latitude 50.59 deg
Rate 0.86 deg/day
Direction 111.429 deg

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