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AstDyS ∴ Objects ∴ 2001SB251 ∴ Summary
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(213342) 2001SB251  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.93406 2.043e-08 au
e 0.080125 1.015e-07
i 3.193 4.662e-06 deg
Ω 105.854 0.0001417 deg
ω 244.012 0.000147 deg
M 202.893 3.704e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.699 au
Aphelion 3.1692 au
Asc. node-Earth separation 2.03833 au
Desc. node-Earth separation 1.79995 au
Earth MOID 1.69432 au
Orbital period 1835.7 days
Date of orbit computation  feb 22 02:35
Observational summary
Optical observations (Discarded) 473 (2)
Radar observations (Discarded) 0 (0)
Arc length 10963.9 days
Unobserved 447 days

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Ephemeris at epoch 60420 MJD
Right Ascension 186.507 deg
Declination 2.1343 deg
V Magnitude 20.79 mag
Solar Elongation -154.67 deg
Galactic Latitude 64.28 deg
Rate 0.167 deg/day
Direction -70.38 deg

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