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AstDyS ∴ Objects ∴ 1997YZ12 ∴ Orbital info ∴ Epoch epochXXX
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(37807) 1997YZ12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 37807.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28418 7.021e-09 au
e 0.157096 3.359e-08
i 6.265 3.59e-06 deg
Ω 108.833 3.859e-05 deg
ω 135.51 4.083e-05 deg
M 96.52 1.504e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9253 au
Aphelion 2.643 au
Asc. node-Earth separation 1.52641 au
Desc. node-Earth separation 0.98663 au
Earth MOID 0.9175 au
Orbital period 1260.94 days
Date of orbit computation  apr 23 19:54
Correlation matrix
1.000000000.23345163-0.01203360-0.006625010.05369397-0.43979447
0.233451631.00000000-0.00719810-0.01391408-0.048974890.05448635
-0.01203360-0.007198101.000000000.17354811-0.164471300.01005224
-0.00662501-0.013914080.173548111.00000000-0.93585122-0.00651503
0.05369397-0.04897489-0.16447130-0.935851221.00000000-0.32168975
-0.439794470.054486350.01005224-0.00651503-0.321689751.00000000
Covariance matrix
4.93012701E-175.50590506E-17-3.03350793E-16-1.79522591E-151.53947834E-14-4.64371847E-14
5.50590506E-171.12825042E-15-8.68043506E-16-1.80368507E-14-6.71730791E-142.75218439E-14
-3.03350793E-16-8.68043506E-161.28896530E-112.40460655E-11-2.41118061E-115.42713575E-13
-1.79522591E-15-1.80368507E-142.40460655E-111.48938524E-09-1.47478713E-09-3.78100040E-12
1.53947834E-14-6.71730791E-14-2.41118061E-11-1.47478713E-091.66739312E-09-1.97534648E-10
-4.64371847E-142.75218439E-145.42713575E-13-3.78100040E-12-1.97534648E-102.26138302E-10