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(42698) 1998MB1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35052 7.562e-09 au
e 0.123337 4.183e-08
i 2.873 4.112e-06 deg
Ω 239.603 7.399e-05 deg
ω 148.036 7.541e-05 deg
M 285.048 1.535e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0606 au
Aphelion 2.6404 au
Asc. node-Earth separation 1.57289 au
Desc. node-Earth separation 1.10873 au
Earth MOID 1.06602 au
Orbital period 1316.27 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1960 (11)
Radar observations (Discarded) 0 (0)
Arc length 15207.2 days
Unobserved 317 days

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Ephemeris at epoch 60427 MJD
Right Ascension 331.517 deg
Declination -9.09714 deg
V Magnitude 19.82 mag
Solar Elongation 66.61 deg
Galactic Latitude -47.04 deg
Rate 0.42 deg/day
Direction 67.376 deg

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