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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YR71 ∴ Orbital info ∴ Epoch epochXXX
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(153933) 2001YR71  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 153933.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57958 1.584e-08 au
e 0.143036 7.069e-08
i 3.23 5.477e-06 deg
Ω 346.361 6.981e-05 deg
ω 23.187 7.098e-05 deg
M 211.394 1.225e-05 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2106 au
Aphelion 2.9486 au
Asc. node-Earth separation 1.22641 au
Desc. node-Earth separation 1.91726 au
Earth MOID 1.21026 au
Orbital period 1513.29 days
Date of orbit computation  apr 23 20:21
Correlation matrix
1.00000000-0.59188394-0.00505815-0.01973646-0.03161011-0.09610424
-0.591883941.000000000.001808820.02358085-0.008996100.08407550
-0.005058150.001808821.000000000.40465688-0.39532380-0.00896525
-0.019736460.023580850.404656881.00000000-0.97845616-0.00752262
-0.03161011-0.00899610-0.39532380-0.978456161.00000000-0.18178050
-0.096104240.08407550-0.00896525-0.00752262-0.181780501.00000000
Covariance matrix
2.50937337E-16-6.62766404E-16-4.38824225E-16-2.18256366E-14-3.55418873E-14-1.86557900E-14
-6.62766404E-164.99669201E-157.00249987E-161.16363225E-13-4.51364614E-147.28281417E-14
-4.38824225E-167.00249987E-162.99938572E-111.54709900E-10-1.53674213E-10-6.01682112E-13
-2.18256366E-141.16363225E-131.54709900E-104.87337717E-09-4.84828640E-09-6.43535736E-12
-3.55418873E-14-4.51364614E-14-1.53674213E-10-4.84828640E-095.03806496E-09-1.58113026E-10
-1.86557900E-147.28281417E-14-6.01682112E-13-6.43535736E-12-1.58113026E-101.50167845E-10