AstDyS-2

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AstDyS ∴ Objects ∴ 1998SW64 ∴ Summary
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(69871) 1998SW64  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12147 2.284e-08 au
e 0.146939 4.869e-08
i 8.987 5.586e-06 deg
Ω 167.447 2.674e-05 deg
ω 166.361 3.141e-05 deg
M 266.592 1.727e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6628 au
Aphelion 3.5801 au
Asc. node-Earth separation 2.57045 au
Desc. node-Earth separation 1.66601 au
Earth MOID 1.6539 au
Orbital period 2014.36 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 900 (5)
Radar observations (Discarded) 0 (0)
Arc length 9057.87 days
Unobserved 283 days

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Ephemeris at epoch 60416 MJD
Right Ascension 235.499 deg
Declination -8.58467 deg
V Magnitude 19.75 mag
Solar Elongation 149.15 deg
Galactic Latitude 35.4 deg
Rate 0.144 deg/day
Direction -54.728 deg

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