NEODyS-2

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NEODyS ∴ Objects ∴ 1998XZ4 ∴ Summary
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(137078) 1998XZ4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.93867 6.552e-09 au
e 0.637955 5.43e-08
i 23.15 7.23e-06 deg
Ω 324.455 1.33e-05 deg
ω 9.627 1.327e-05 deg
M 13.654 6.99e-06 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7019 au
Aphelion 3.1754 au
Asc. node-Earth separation -0.3066 au
Desc. node-Earth separation 2.11274 au
Earth MOID 0.29939 au
Orbital period 985.945 days
Date of orbit computation   Dec 14 14:58
Observational summary
Optical observations (Discarded) 295 (41)
Radar observations (Discarded) 0 (0)
Arc length 6942 days
Unobserved 1 days

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Ephemeris at epoch 58102 MJD
Right Ascension 137.321 deg
Declination 45.2847 deg
V Magnitude 18.92 mag
Solar Elongation 130.64 deg
Galactic Latitude 42.72 deg
Rate 0.389 deg/day
Direction -74.024 deg

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