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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YP18 ∴ Orbital info ∴ Epoch epochXXX
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(64848) 2001YP18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 64848.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19887 2.486e-08 au
e 0.035559 4.514e-08
i 9.173 4.748e-06 deg
Ω 104.452 3.395e-05 deg
ω 342.183 9.069e-05 deg
M 344.41 8.594e-05 deg
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0851 au
Aphelion 3.3126 au
Asc. node-Earth separation 2.10753 au
Desc. node-Earth separation 2.29013 au
Earth MOID 2.10344 au
Orbital period 2089.74 days
Date of orbit computation  apr 23 20:00
Correlation matrix
1.00000000-0.20417060-0.02989138-0.003214380.46579972-0.55521242
-0.204170601.000000000.00935909-0.01142734-0.125242430.15537374
-0.029891380.009359091.000000000.01108413-0.00010584-0.00201887
-0.00321438-0.011427340.011084131.00000000-0.379211060.01063169
0.46579972-0.12524243-0.00010584-0.379211061.00000000-0.92667722
-0.555212420.15537374-0.002018870.01063169-0.926677221.00000000
Covariance matrix
6.18212603E-16-2.29140605E-16-3.52906971E-15-2.71341955E-151.05036721E-12-1.18639741E-12
-2.29140605E-162.03741671E-152.00594411E-15-1.75119962E-14-5.12701289E-136.02725605E-13
-3.52906971E-152.00594411E-152.25470992E-111.78688946E-12-4.55776327E-14-8.23864327E-13
-2.71341955E-15-1.75119962E-141.78688946E-121.15266042E-09-1.16762851E-093.10209600E-11
1.05036721E-12-5.12701289E-13-4.55776327E-14-1.16762851E-098.22519140E-09-7.22276662E-09
-1.18639741E-126.02725605E-13-8.23864327E-133.10209600E-11-7.22276662E-097.38591280E-09