AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005YZ42 ∴ Orbital info ∴ Epoch epochXXX
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(221393) 2005YZ42  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 221393.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11623 3.112e-08 au
e 0.088803 5.949e-08
i 17.376 6.864e-06 deg
Ω 116.228 1.846e-05 deg
ω 225.982 3.903e-05 deg
M 237.606 3.386e-05 deg
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8395 au
Aphelion 3.393 au
Asc. node-Earth separation 2.31176 au
Desc. node-Earth separation 1.89587 au
Earth MOID 1.85392 au
Orbital period 2009.29 days
Date of orbit computation  apr 23 20:36
Correlation matrix
1.000000000.03596182-0.008511280.00045793-0.12858740-0.06924578
0.035961821.00000000-0.001676920.00348796-0.114035830.14313748
-0.00851128-0.001676921.000000000.10259124-0.03323302-0.01096465
0.000457930.003487960.102591241.00000000-0.44636312-0.00375364
-0.12858740-0.11403583-0.03323302-0.446363121.00000000-0.86518668
-0.069245780.14313748-0.01096465-0.00375364-0.865186681.00000000
Covariance matrix
9.68588796E-166.65803658E-17-1.81817554E-152.63064482E-16-1.56202263E-13-7.29683414E-14
6.65803658E-173.53891029E-15-6.84728791E-163.83001145E-15-2.64786172E-132.88309940E-13
-1.81817554E-15-6.84728791E-164.71131326E-111.29979658E-11-8.90348427E-12-2.54822144E-12
2.63064482E-163.83001145E-151.29979658E-113.40712653E-10-3.21589319E-10-2.34594652E-12
-1.56202263E-13-2.64786172E-13-8.90348427E-12-3.21589319E-101.52348562E-09-1.14340598E-09
-7.29683414E-142.88309940E-13-2.54822144E-12-2.34594652E-12-1.14340598E-091.14641779E-09