NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998SV4 ∴ Summary
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(333889) 1998SV4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.816487 1.831e-09 au
e 0.641977 1.035e-07
i 53.297 2.115e-05 deg
Ω 177.252 4.027e-06 deg
ω 359.508 1.333e-05 deg
M 228.503 4.383e-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 -0.70465 au
Desc. node-Earth separation 0.33623 au
Earth MOID 0.33589 au
Orbital period 269.477 days
Date of orbit computation   Oct 11 15:05
Observational summary
Optical observations (Discarded) 600 (8)
Radar observations (Discarded) 0 (0)
Arc length 7326 days
Unobserved 71 days

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Ephemeris at epoch 58472 MJD
Right Ascension 299.164 deg
Declination -55.9672 deg
V Magnitude 19.62 mag
Solar Elongation -39.93 deg
Galactic Latitude -31.18 deg
Rate 0.555 deg/day
Direction -66.884 deg

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