NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998SV4 ∴ Summary
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(333889) 1998SV4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.816473 1.239e-09 au
e 0.642006 6.606e-08
i 53.3 1.346e-05 deg
Ω 177.252 2.628e-06 deg
ω 359.507 8.212e-06 deg
M 54.126 2.724e-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 -0.70146 au
Desc. node-Earth separation 0.33642 au
Earth MOID 0.33608 au
Orbital period 269.47 days
Date of orbit computation   Oct 9 22:06
Observational summary
Optical observations (Discarded) 503 (21)
Radar observations (Discarded) 0 (0)
Arc length 6250 days
Unobserved 752 days

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Ephemeris at epoch 58077 MJD
Right Ascension 308.919 deg
Declination -12.5221 deg
V Magnitude 20.9 mag
Solar Elongation -70.56 deg
Galactic Latitude -28.72 deg
Rate 0.647 deg/day
Direction 111.336 deg

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