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(31969) Yihuachen  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55394 8.959e-09 au
e 0.098497 3.697e-08
i 2.416 4.213e-06 deg
Ω 150.915 8.465e-05 deg
ω 136.969 8.723e-05 deg
M 244.451 2.086e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3024 au
Aphelion 2.8055 au
Asc. node-Earth separation 1.73719 au
Desc. node-Earth separation 1.34853 au
Earth MOID 1.28656 au
Orbital period 1490.79 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1220 (4)
Radar observations (Discarded) 0 (0)
Arc length 11045.5 days
Unobserved 103 days

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Ephemeris at epoch 60419 MJD
Right Ascension 149.997 deg
Declination 13.1571 deg
V Magnitude 20.26 mag
Solar Elongation -118.4 deg
Galactic Latitude 47.65 deg
Rate 0.029 deg/day
Direction 96.424 deg

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