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(137775) 1999XH218  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53607 1.191e-08 au
e 0.125809 7.302e-08
i 3.603 4.482e-06 deg
Ω 93.392 0.0001152 deg
ω 143.135 0.0001172 deg
M 243.494 2.267e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.217 au
Aphelion 2.8551 au
Asc. node-Earth separation 1.79271 au
Desc. node-Earth separation 1.25102 au
Earth MOID 1.20632 au
Orbital period 1475.16 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 481 (4)
Radar observations (Discarded) 0 (0)
Arc length 8794.92 days
Unobserved 85 days

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Ephemeris at epoch 60397 MJD
Right Ascension 85.8547 deg
Declination 24.2534 deg
V Magnitude 21.94 mag
Solar Elongation -78.75 deg
Galactic Latitude -2.87 deg
Rate 0.253 deg/day
Direction 86.416 deg

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