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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WJ128 ∴ Orbital info ∴ Epoch epochXXX
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(516929) 2011WJ128  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 516929.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.95676 1.158e-08 au
e 0.0785 4.917e-08
i 24.292 6.104e-06 deg
Ω 148.332 1.698e-05 deg
ω 320.309 5.295e-05 deg
M 135.761 5.114e-05 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8032 au
Aphelion 2.1104 au
Asc. node-Earth separation 0.84612 au
Desc. node-Earth separation 1.05851 au
Earth MOID 0.83994 au
Orbital period 999.783 days
Date of orbit computation  apr 23 21:40
Correlation matrix
1.00000000-0.113216460.010020770.020021730.04241865-0.16401029
-0.113216461.00000000-0.009725840.00834293-0.183116320.21148886
0.01002077-0.009725841.000000000.27394872-0.05686005-0.02443670
0.020021730.008342930.273948721.00000000-0.27048599-0.02374830
0.04241865-0.18311632-0.05686005-0.270485991.00000000-0.94581384
-0.164010290.21148886-0.02443670-0.02374830-0.945813841.00000000
Covariance matrix
1.34168018E-16-6.44795772E-177.08482544E-163.93765130E-152.60158670E-14-9.71528312E-14
-6.44795772E-172.41755401E-15-2.91889748E-156.96494895E-15-4.76729537E-135.31784244E-13
7.08482544E-16-2.91889748E-153.72569278E-112.83912116E-11-1.83767054E-11-7.62791801E-12
3.93765130E-156.96494895E-152.83912116E-112.88285138E-10-2.43171586E-10-2.06207097E-11
2.60158670E-14-4.76729537E-13-1.83767054E-11-2.43171586E-102.80358573E-09-2.56107596E-09
-9.71528312E-145.31784244E-13-7.62791801E-12-2.06207097E-11-2.56107596E-092.61528935E-09