AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001BJ20 ∴ Orbital info ∴ Epoch epochXXX
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(76949) 2001BJ20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 76949.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21273 5.793e-09 au
e 0.220444 4.257e-08
i 4.209 4.505e-06 deg
Ω 7.697 4.537e-05 deg
ω 353.601 4.621e-05 deg
M 118.811 9.697e-06 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7249 au
Aphelion 2.7005 au
Asc. node-Earth separation 0.72627 au
Desc. node-Earth separation 1.69765 au
Earth MOID 0.72211 au
Orbital period 1202.24 days
Date of orbit computation  apr 23 20:02
Correlation matrix
1.00000000-0.35975538-0.000459990.016059450.05014972-0.64934996
-0.359755381.00000000-0.017502820.00523211-0.079455560.38700182
-0.00045999-0.017502821.00000000-0.210854730.20898750-0.00879847
0.016059450.00523211-0.210854731.00000000-0.97758054-0.00614440
0.05014972-0.079455560.20898750-0.977580541.00000000-0.18131892
-0.649349960.38700182-0.00879847-0.00614440-0.181318921.00000000
Covariance matrix
3.35622249E-17-8.87150319E-17-1.20042768E-174.22103390E-151.34251258E-14-3.64804886E-14
-8.87150319E-171.81187857E-15-3.35612501E-151.01042548E-14-1.56283575E-131.59747478E-13
-1.20042768E-17-3.35612501E-152.02922881E-11-4.30934922E-114.35021080E-11-3.84352002E-13
4.22103390E-151.01042548E-14-4.30934922E-112.05838056E-09-2.04946196E-09-2.70332879E-12
1.34251258E-14-1.56283575E-134.35021080E-11-2.04946196E-092.13525110E-09-8.12501298E-11
-3.64804886E-141.59747478E-13-3.84352002E-13-2.70332879E-12-8.12501298E-119.40400629E-11