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AstDyS ∴ Objects ∴ 1998SW82 ∴ Summary
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(101243) 1998SW82  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30526 6.541e-09 au
e 0.238252 3.961e-08
i 3.831 3.953e-06 deg
Ω 245.232 7.003e-05 deg
ω 76.399 7.118e-05 deg
M 129.111 1.151e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.756 au
Aphelion 2.8545 au
Asc. node-Earth separation 1.04536 au
Desc. node-Earth separation 1.31815 au
Earth MOID 0.74814 au
Orbital period 1278.44 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 709 (4)
Radar observations (Discarded) 0 (0)
Arc length 11785.4 days
Unobserved 104 days

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Ephemeris at epoch 60425 MJD
Right Ascension 94.9776 deg
Declination 20.8497 deg
V Magnitude 22.24 mag
Solar Elongation -59.74 deg
Galactic Latitude 2.76 deg
Rate 0.323 deg/day
Direction 91.656 deg

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