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(531901) 2013BL21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10773 4.19e-08 au
e 0.200961 7.469e-08
i 7.108 9.938e-06 deg
Ω 2.332 7.343e-05 deg
ω 203.609 8.142e-05 deg
M 307.324 3.355e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4832 au
Aphelion 3.7323 au
Asc. node-Earth separation 2.65309 au
Desc. node-Earth separation 1.52191 au
Earth MOID 1.48164 au
Orbital period 2001.07 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 114 (0)
Radar observations (Discarded) 0 (0)
Arc length 5801.91 days
Unobserved 85 days

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Ephemeris at epoch 60440 MJD
Right Ascension 124.012 deg
Declination 24.3266 deg
V Magnitude 22.46 mag
Solar Elongation -71.3 deg
Galactic Latitude 28.72 deg
Rate 0.294 deg/day
Direction 110.576 deg

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