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(31100) 1997ML4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25656 5.578e-09 au
e 0.156476 3.92e-08
i 6.277 3.24e-06 deg
Ω 275.447 3.677e-05 deg
ω 45.317 3.835e-05 deg
M 290.534 1.068e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9035 au
Aphelion 2.6097 au
Asc. node-Earth separation 0.9664 au
Desc. node-Earth separation 1.49091 au
Earth MOID 0.8961 au
Orbital period 1238.13 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1658 (17)
Radar observations (Discarded) 0 (0)
Arc length 10475.3 days
Unobserved 431 days

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Ephemeris at epoch 60423 MJD
Right Ascension 260.363 deg
Declination -28.8597 deg
V Magnitude 18.79 mag
Solar Elongation 131.22 deg
Galactic Latitude 4.48 deg
Rate 0.026 deg/day
Direction 80.4 deg

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