NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009BL2 ∴ Summary
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(484757) 2009BL2  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.48809 4.685e-09 au
e 0.594006 8.51e-09
i 7.162 2.166e-06 deg
Ω 148.646 1.706e-05 deg
ω 55.963 1.819e-05 deg
M 40.743 1.658e-06 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0102 au
Aphelion 3.966 au
Asc. node-Earth separation 0.2218 au
Desc. node-Earth separation 1.40056 au
Earth MOID 0.08293 au
Orbital period 1433.5 days
Date of orbit computation   Oct 9 22:36
Observational summary
Optical observations (Discarded) 521 (13)
Radar observations (Discarded) 0 (0)
Arc length 3106 days
Unobserved 95 days

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Ephemeris at epoch 58050 MJD
Right Ascension 306.964 deg
Declination -19.1345 deg
V Magnitude 23.99 mag
Solar Elongation -94.09 deg
Galactic Latitude -29.53 deg
Rate 0.269 deg/day
Direction 82.58 deg

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