NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998SV4 ∴ Summary
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(333889) 1998SV4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.816482 2.048e-09 au
e 0.641988 1.137e-07
i 53.298 2.262e-05 deg
Ω 177.252 4.442e-06 deg
ω 359.509 1.356e-05 deg
M 321.311 4.519e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.2923 au
Aphelion 1.3407 au
Asc. node-Earth separation -0.70296 au
Desc. node-Earth separation 0.33572 au
Earth MOID 0.33536 au
Orbital period 269.475 days
Date of orbit computation   Mar 13 14:47
Observational summary
Optical observations (Discarded) 503 (8)
Radar observations (Discarded) 0 (0)
Arc length 6250 days
Unobserved 906 days

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Ephemeris at epoch 58231 MJD
Right Ascension 38.1571 deg
Declination 20.0993 deg
V Magnitude 21.78 mag
Solar Elongation -10.77 deg
Galactic Latitude -36.79 deg
Rate 2.49 deg/day
Direction -26.45 deg

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