NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001CB21 ∴ Orbital info ∴ Epoch 58088 MJD
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(138971) 2001CB21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 138971.eq0)
Keplerian elements
(Epoch 58088.1 MJD)
Value 1-σ variation Units
a 1.03461 2.22e-10 au
e 0.333552 9.047e-09
i 7.902 1.682e-06 deg
Ω 353.764 5.986e-06 deg
ω 271.742 5.541e-06 deg
M 281.751 2.148e-06 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6895 au
Aphelion distance 1.3797 au
Asc. node-Earth separation -0.09458 au
Desc. node-Earth separation -0.06418 au
Earth MOID 0.02353 au
Orbital period 384.38 days
Date of orbit computation   feb 27 11:45

Covariance matrix
4.92665636E-20-1.44162180E-18-1.27278320E-16-1.89501775E-164.78109808E-17-1.98519333E-17
-1.44162180E-188.18493904E-176.69289988E-15-2.27970690E-142.42990891E-143.57692465E-15
-1.27278320E-166.69289988E-152.82898745E-126.77614840E-135.02026777E-141.94617604E-13
-1.89501775E-16-2.27970690E-146.77614840E-133.58355576E-11-3.06326851E-11-5.72482879E-12
4.78109808E-172.42990891E-145.02026777E-14-3.06326851E-113.07079918E-111.20254672E-12
-1.98519333E-173.57692465E-151.94617604E-13-5.72482879E-121.20254672E-124.61502405E-12

Correlation matrix
1.00000000-0.71790583-0.34092809-0.142619880.03887101-0.04163319
-0.717905831.000000000.43983633-0.420934190.484681630.18404121
-0.340928090.439836331.000000000.067299260.005386240.05386165
-0.14261988-0.420934190.067299261.00000000-0.92342637-0.44516236
0.038871010.484681630.00538624-0.923426371.000000000.10101579
-0.041633190.184041210.05386165-0.445162360.101015791.00000000