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(510187) 2011BS121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3287 2.247e-08 au
e 0.176693 9.215e-08
i 5.355 1.449e-05 deg
Ω 214.227 9.328e-05 deg
ω 272.489 0.0001144 deg
M 259.783 6.368e-05 deg

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Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9172 au
Aphelion 2.7402 au
Asc. node-Earth separation 1.23311 au
Desc. node-Earth separation 1.28031 au
Earth MOID 0.94169 au
Orbital period 1297.98 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 80 (1)
Radar observations (Discarded) 0 (0)
Arc length 6614.19 days
Unobserved 725 days

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Ephemeris at epoch 60420 MJD
Right Ascension 15.8205 deg
Declination 8.26498 deg
V Magnitude 23.68 mag
Solar Elongation 12.41 deg
Galactic Latitude -54.49 deg
Rate 0.463 deg/day
Direction 69.329 deg

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