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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YN4 ∴ Orbital info ∴ Epoch epochXXX
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(156371) 2001YN4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 156371.eq0)
Keplerian elements at epoch
58222.8 MJD
Value 1-σ variation Units
a 2.67585 1.453e-08 au
e 0.234894 5.432e-08
i 30.439 7.204e-06 deg
Ω 18.985 8.177e-06 deg
ω 29.994 1.565e-05 deg
M 325.814 1.1e-05 deg
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0473 au
Aphelion 3.3044 au
Asc. node-Earth separation 1.10113 au
Desc. node-Earth separation 2.17238 au
Earth MOID 1.08035 au
Orbital period 1598.79 days
Date of orbit computation  apr 23 20:21
Correlation matrix
1.00000000-0.419545900.045704010.009713950.08290179-0.04339415
-0.419545901.00000000-0.05044459-0.02216393-0.431693120.46430947
0.04570401-0.050444591.00000000-0.131531210.062700630.00168721
0.00971395-0.02216393-0.131531211.00000000-0.41829361-0.02532908
0.08290179-0.431693120.06270063-0.418293611.00000000-0.86651414
-0.043394150.464309470.00168721-0.02532908-0.866514141.00000000
Covariance matrix
2.11113039E-16-3.31151534E-164.78366511E-151.15412778E-151.88555747E-14-6.93792347E-15
-3.31151534E-162.95107003E-15-1.97402764E-14-9.84548118E-15-3.67099031E-132.77548016E-13
4.78366511E-15-1.97402764E-145.18916917E-11-7.74779419E-127.07032148E-121.33738958E-13
1.15412778E-15-9.84548118E-15-7.74779419E-126.68652862E-11-5.35426593E-11-2.27908558E-12
1.88555747E-14-3.67099031E-137.07032148E-12-5.35426593E-112.45039848E-10-1.49257045E-10
-6.93792347E-152.77548016E-131.33738958E-13-2.27908558E-12-1.49257045E-101.21082576E-10