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(22553) Yisun  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40582 9.44e-09 au
e 0.121542 3.932e-08
i 5.633 4.029e-06 deg
Ω 239.344 4.322e-05 deg
ω 70.915 4.655e-05 deg
M 245.449 1.832e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1134 au
Aphelion 2.6982 au
Asc. node-Earth separation 1.26744 au
Desc. node-Earth separation 1.48159 au
Earth MOID 1.10677 au
Orbital period 1362.99 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1381 (10)
Radar observations (Discarded) 0 (0)
Arc length 10432.2 days
Unobserved 93 days

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Ephemeris at epoch 60419 MJD
Right Ascension 173.528 deg
Declination -4.59135 deg
V Magnitude 19.07 mag
Solar Elongation -146.18 deg
Galactic Latitude 53.19 deg
Rate 0.166 deg/day
Direction -49.213 deg

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