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(135099) 2001QB81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15864 1.876e-08 au
e 0.158775 4.254e-08
i 17.18 6.287e-06 deg
Ω 343.457 1.337e-05 deg
ω 65.359 2.624e-05 deg
M 336.462 2.062e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6571 au
Aphelion 3.6602 au
Asc. node-Earth separation 1.8803 au
Desc. node-Earth separation 2.30596 au
Earth MOID 1.71689 au
Orbital period 2050.45 days
Date of orbit computation  feb 22 02:18
Observational summary
Optical observations (Discarded) 1340 (282)
Radar observations (Discarded) 0 (0)
Arc length 11599.7 days
Unobserved 160 days

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Ephemeris at epoch 60418 MJD
Right Ascension 17.2592 deg
Declination 15.4704 deg
V Magnitude 19.86 mag
Solar Elongation 9.81 deg
Galactic Latitude -47.19 deg
Rate 0.437 deg/day
Direction 61.782 deg

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