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(129648) 1998MB4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09951 2.494e-08 au
e 0.151567 5.412e-08
i 11.397 4.902e-06 deg
Ω 116.716 2.725e-05 deg
ω 240.986 3.191e-05 deg
M 222.04 1.541e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6297 au
Aphelion 3.5693 au
Asc. node-Earth separation 2.28524 au
Desc. node-Earth separation 1.80495 au
Earth MOID 1.6473 au
Orbital period 1993.14 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 586 (6)
Radar observations (Discarded) 0 (0)
Arc length 9375.24 days
Unobserved 67 days

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Ephemeris at epoch 60426 MJD
Right Ascension 215.618 deg
Declination 2.646 deg
V Magnitude 20.36 mag
Solar Elongation -163.74 deg
Galactic Latitude 57.23 deg
Rate 0.195 deg/day
Direction -72.412 deg

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