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AstDyS ∴ Objects ∴ 1998SV40 ∴ Summary
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(257548) 1998SV40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1491 2.322e-08 au
e 0.050551 4.246e-08
i 11.076 6.116e-06 deg
Ω 353.936 2.374e-05 deg
ω 240.711 6.897e-05 deg
M 323.309 6.744e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9899 au
Aphelion 3.3083 au
Asc. node-Earth separation 2.21607 au
Desc. node-Earth separation 2.07107 au
Earth MOID 1.99985 au
Orbital period 2041.16 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 464 (3)
Radar observations (Discarded) 0 (0)
Arc length 9249.24 days
Unobserved 95 days

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Ephemeris at epoch 60420 MJD
Right Ascension 188.113 deg
Declination -10.7395 deg
V Magnitude 19.76 mag
Solar Elongation -160.49 deg
Galactic Latitude 51.85 deg
Rate 0.185 deg/day
Direction -78.079 deg

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