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(137123) 1999BX21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57407 1.136e-08 au
e 0.21461 2.906e-08
i 13.02 4.348e-06 deg
Ω 112.275 1.86e-05 deg
ω 304.676 2.336e-05 deg
M 67.798 1.627e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0216 au
Aphelion 3.1265 au
Asc. node-Earth separation 1.2053 au
Desc. node-Earth separation 1.7808 au
Earth MOID 1.06529 au
Orbital period 1508.44 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 1742 (147)
Radar observations (Discarded) 0 (0)
Arc length 10699.9 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 136.731 deg
Declination 27.1331 deg
V Magnitude 19.81 mag
Solar Elongation -96.12 deg
Galactic Latitude 40.5 deg
Rate 0.214 deg/day
Direction 110.565 deg

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