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AstDyS ∴ Objects ∴ 2008SB254 ∴ Summary
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(448158) 2008SB254  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31208 1.337e-08 au
e 0.250332 2.42e-07
i 5.206 8.451e-06 deg
Ω 152.517 9.466e-05 deg
ω 186.046 0.0001257 deg
M 168.477 7.462e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7333 au
Aphelion 2.8909 au
Asc. node-Earth separation 1.89677 au
Desc. node-Earth separation 0.72496 au
Earth MOID 0.72419 au
Orbital period 1284.11 days
Date of orbit computation  feb 22 03:25
Observational summary
Optical observations (Discarded) 198 (2)
Radar observations (Discarded) 0 (0)
Arc length 7696.8 days
Unobserved 493 days

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Ephemeris at epoch 60397 MJD
Right Ascension 137.349 deg
Declination 16.1638 deg
V Magnitude 23.36 mag
Solar Elongation -127.48 deg
Galactic Latitude 37.66 deg
Rate 0.062 deg/day
Direction -52.139 deg

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