AstDyS-2

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AstDyS ∴ Objects ∴ 1998SV20 ∴ Summary
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(136987) 1998SV20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55751 1.393e-08 au
e 0.097091 6.193e-08
i 3.758 6.538e-06 deg
Ω 194.862 8.3e-05 deg
ω 180.268 8.924e-05 deg
M 78.876 3.697e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3092 au
Aphelion 2.8058 au
Asc. node-Earth separation 1.80555 au
Desc. node-Earth separation 1.31073 au
Earth MOID 1.31003 au
Orbital period 1493.91 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 366 (6)
Radar observations (Discarded) 0 (0)
Arc length 10677.9 days
Unobserved 111 days

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Ephemeris at epoch 60423 MJD
Right Ascension 91.2156 deg
Declination 20.1827 deg
V Magnitude 22.02 mag
Solar Elongation -58.2 deg
Galactic Latitude -0.65 deg
Rate 0.375 deg/day
Direction 88.441 deg

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