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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001PJ4 ∴ Orbital info ∴ Epoch epochXXX
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(217032) 2001PJ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 217032.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.98079 4.46e-08 au
e 0.188275 5.829e-08
i 7.449 6.493e-06 deg
Ω 318.586 4.256e-05 deg
ω 45.208 4.547e-05 deg
M 268.778 1.744e-05 deg
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 3.2313 au
Aphelion 4.7303 au
Asc. node-Earth separation 2.37669 au
Desc. node-Earth separation 3.4412 au
Earth MOID 2.23471 au
Orbital period 2901.04 days
Date of orbit computation  apr 23 20:35
Correlation matrix
1.000000000.012025130.00697396-0.020466690.13204324-0.60374140
0.012025131.00000000-0.01346629-0.00203071-0.087582020.15818780
0.00697396-0.013466291.000000000.22400369-0.20911124-0.00258858
-0.02046669-0.002030710.224003691.00000000-0.925395590.00322461
0.13204324-0.08758202-0.20911124-0.925395591.00000000-0.34976855
-0.603741400.15818780-0.002588580.00322461-0.349768551.00000000
Covariance matrix
1.98885612E-153.12612521E-172.01950047E-15-3.88428573E-142.67752856E-13-4.69551054E-13
3.12612521E-173.39805183E-15-5.09713252E-15-5.03760477E-15-2.32137993E-131.60811890E-13
2.01950047E-15-5.09713252E-154.21624737E-116.18984987E-11-6.17385881E-11-2.93125844E-13
-3.88428573E-14-5.03760477E-156.18984987E-111.81102227E-09-1.79062891E-092.39314586E-12
2.67752856E-13-2.32137993E-13-6.17385881E-11-1.79062891E-092.06743824E-09-2.77349387E-10
-4.69551054E-131.60811890E-13-2.93125844E-132.39314586E-12-2.77349387E-103.04130766E-10