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(31931) Sipiera  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55314 9.324e-09 au
e 0.251406 4.879e-08
i 1.151 2.577e-06 deg
Ω 88.15 0.0002348 deg
ω 239.69 0.000235 deg
M 233.903 6.155e-06 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9113 au
Aphelion 3.195 au
Asc. node-Earth separation 1.7537 au
Desc. node-Earth separation 1.10781 au
Earth MOID 0.90001 au
Orbital period 1490.08 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1590 (5)
Radar observations (Discarded) 0 (0)
Arc length 11304.9 days
Unobserved 346 days

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Ephemeris at epoch 60398 MJD
Right Ascension 179.793 deg
Declination 1.95126 deg
V Magnitude 19.92 mag
Solar Elongation -170.42 deg
Galactic Latitude 61.88 deg
Rate 0.235 deg/day
Direction -66.961 deg

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