AstDyS-2

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AstDyS ∴ Objects ∴ 1998XR16 ∴ Summary
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(452313) 1998XR16  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2728 2.485e-09 au
e 0.581261 2.852e-08
i 20.496 1.029e-05 deg
Ω 91.474 1.108e-05 deg
ω 68.58 1.667e-05 deg
M 114.432 5.11e-06 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9517 au
Aphelion 3.5939 au
Asc. node-Earth separation 0.25858 au
Desc. node-Earth separation 0.8938 au
Earth MOID 0.16175 au
Orbital period 1251.53 days
Date of orbit computation  feb 22 03:26
Observational summary
Optical observations (Discarded) 354 (6)
Radar observations (Discarded) 0 (0)
Arc length 8945.74 days
Unobserved 309 days

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Ephemeris at epoch 60419 MJD
Right Ascension 339.8 deg
Declination -22.8489 deg
V Magnitude 24.89 mag
Solar Elongation 57.41 deg
Galactic Latitude -59.82 deg
Rate 0.242 deg/day
Direction 84.188 deg

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