AstDyS-2

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AstDyS ∴ Objects ∴ 2007JB1 ∴ Summary
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(199977) 2007JB1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55761 1.534e-08 au
e 0.239039 4.731e-08
i 4.387 1.187e-05 deg
Ω 38.558 0.0001115 deg
ω 248.407 0.0001169 deg
M 357.088 3.206e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9462 au
Aphelion 3.169 au
Asc. node-Earth separation 1.65185 au
Desc. node-Earth separation 1.20971 au
Earth MOID 0.93497 au
Orbital period 1494 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 466 (2)
Radar observations (Discarded) 0 (0)
Arc length 7277.01 days
Unobserved 394 days

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Ephemeris at epoch 60426 MJD
Right Ascension 326.104 deg
Declination -17.9998 deg
V Magnitude 21.53 mag
Solar Elongation 73.64 deg
Galactic Latitude -46.12 deg
Rate 0.49 deg/day
Direction 74.002 deg

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