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(142020) Xinghaishiyan  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.9544 2.301e-08 au
e 0.071714 5.119e-08
i 1.454 6.248e-06 deg
Ω 184.787 0.0002135 deg
ω 149.31 0.0002193 deg
M 84.648 5.148e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7425 au
Aphelion 3.1663 au
Asc. node-Earth separation 2.13503 au
Desc. node-Earth separation 1.76706 au
Earth MOID 1.73226 au
Orbital period 1854.82 days
Date of orbit computation  feb 22 02:20
Observational summary
Optical observations (Discarded) 394 (6)
Radar observations (Discarded) 0 (0)
Arc length 7814.03 days
Unobserved 100 days

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Ephemeris at epoch 60416 MJD
Right Ascension 57.3884 deg
Declination 18.9942 deg
V Magnitude 22.13 mag
Solar Elongation -33.21 deg
Galactic Latitude -26.84 deg
Rate 0.368 deg/day
Direction 77.545 deg

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