NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997VN4 ∴ Summary
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1997VN4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.44311 1.149e-07 au
e 0.554235 3.441e-07
i 7.546 5.001e-05 deg
Ω 48.479 4.206e-05 deg
ω 350.761 0.0005485 deg
M 181.491 0.0001428 deg

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Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0891 au
Aphelion 3.7972 au
Asc. node-Earth separation 0.10378 au
Desc. node-Earth separation 2.72595 au
Earth MOID 0.09878 au
Orbital period 1394.8 days
Date of orbit computation   Oct 1 16:41
Observational summary
Optical observations (Discarded) 154 (1)
Radar observations (Discarded) 0 (0)
Arc length 6942 days
Unobserved 893 days

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Ephemeris at epoch 58593 MJD
Right Ascension 245.555 deg
Declination -23.1318 deg
V Magnitude 29.08 mag
Solar Elongation 141.73 deg
Galactic Latitude 18.47 deg
Rate 0.143 deg/day
Direction -89.745 deg

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