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AstDyS ∴ Objects ∴ 1998XR27 ∴ Summary
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(44503) 1998XR27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58137 9.643e-09 au
e 0.13671 3.069e-08
i 10.973 4.312e-06 deg
Ω 271.401 1.914e-05 deg
ω 128.674 2.684e-05 deg
M 56.502 1.819e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2285 au
Aphelion 2.9343 au
Asc. node-Earth separation 1.75323 au
Desc. node-Earth separation 1.35092 au
Earth MOID 1.25623 au
Orbital period 1514.86 days
Date of orbit computation  Jun 5 00:46
Observational summary
Optical observations (Discarded) 2482 (14)
Radar observations (Discarded) 0 (0)
Arc length 9802.86 days
Unobserved 34 days

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Ephemeris at epoch 60470 MJD
Right Ascension 115.439 deg
Declination 16.181 deg
V Magnitude 19.32 mag
Solar Elongation -36.45 deg
Galactic Latitude 18.25 deg
Rate 0.427 deg/day
Direction 102.278 deg

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