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AstDyS ∴ Objects ∴ 1999BL12 ∴ Summary
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(25317) 1999BL12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25984 5.595e-09 au
e 0.173653 3.45e-08
i 6.806 2.367e-06 deg
Ω 76.392 3.049e-05 deg
ω 268.639 3.128e-05 deg
M 258.181 9.105e-06 deg

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Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8674 au
Aphelion 2.6523 au
Asc. node-Earth separation 1.21628 au
Desc. node-Earth separation 1.16796 au
Earth MOID 0.87502 au
Orbital period 1240.84 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 4345 (149)
Radar observations (Discarded) 0 (0)
Arc length 26298.2 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 242.934 deg
Declination -16.1361 deg
V Magnitude 17.13 mag
Solar Elongation 144.82 deg
Galactic Latitude 24.96 deg
Rate 0.121 deg/day
Direction -87.928 deg

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