NEODyS-2

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NEODyS ∴ Objects ∴ 1998XZ4 ∴ Summary
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(137078) 1998XZ4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.93845 9.832e-09 au
e 0.63796 9.064e-08
i 23.151 1.231e-05 deg
Ω 324.452 2.201e-05 deg
ω 9.622 2.222e-05 deg
M 86.695 1.082e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7018 au
Aphelion 3.1751 au
Asc. node-Earth separation -0.30704 au
Desc. node-Earth separation 2.11063 au
Earth MOID 0.29972 au
Orbital period 985.781 days
Date of orbit computation   Mar 15 10:46
Observational summary
Optical observations (Discarded) 361 (10)
Radar observations (Discarded) 0 (0)
Arc length 7029 days
Unobserved 129 days

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Ephemeris at epoch 58316 MJD
Right Ascension 135.957 deg
Declination 18.5158 deg
V Magnitude 22.12 mag
Solar Elongation -18.92 deg
Galactic Latitude 37.28 deg
Rate 0.322 deg/day
Direction 113.183 deg

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