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AstDyS ∴ Objects ∴ 1998XR19 ∴ Summary
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(618380) 1998XR19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98217 3.778e-08 au
e 0.066731 9.382e-08
i 6.48 6.547e-06 deg
Ω 74.446 9.241e-05 deg
ω 252.46 0.0001148 deg
M 59.199 6.69e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7832 au
Aphelion 3.1812 au
Asc. node-Earth separation 2.04519 au
Desc. node-Earth separation 1.89578 au
Earth MOID 1.77983 au
Orbital period 1881.04 days
Date of orbit computation  apr 23 21:59
Observational summary
Optical observations (Discarded) 244 (1)
Radar observations (Discarded) 0 (0)
Arc length 9152.87 days
Unobserved 114 days

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Ephemeris at epoch 60426 MJD
Right Ascension 36.3229 deg
Declination 11.4011 deg
V Magnitude 21.54 mag
Solar Elongation -3.37 deg
Galactic Latitude -45.25 deg
Rate 0.399 deg/day
Direction 69.28 deg

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