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AstDyS ∴ Objects ∴ 1996YA1 ∴ Orbital info ∴ Epoch epochXXX
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(18541) 1996YA1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 18541.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.91636 1.242e-08 au
e 0.018351 3.406e-08
i 3.453 3.5e-06 deg
Ω 101.368 6.298e-05 deg
ω 327.367 0.000127 deg
M 209.991 0.0001099 deg
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8628 au
Aphelion 2.9699 au
Asc. node-Earth separation 1.88832 au
Desc. node-Earth separation 1.9445 au
Earth MOID 1.87772 au
Orbital period 1819.11 days
Date of orbit computation  apr 23 19:50
Correlation matrix
1.00000000-0.196944170.00174488-0.00136767-0.00957519-0.02546641
-0.196944171.00000000-0.00628755-0.00834313-0.104549540.13146157
0.00174488-0.006287551.00000000-0.041144750.02144955-0.00091389
-0.00136767-0.00834313-0.041144751.00000000-0.48925436-0.00661179
-0.00957519-0.104549540.02144955-0.489254361.00000000-0.86803247
-0.025466410.13146157-0.00091389-0.00661179-0.868032471.00000000
Covariance matrix
1.54173642E-16-8.32879592E-177.58225708E-17-1.06955936E-15-1.50995193E-14-3.47355948E-14
-8.32879592E-171.16002683E-15-7.49449089E-16-1.78971204E-14-4.52237911E-134.91852456E-13
7.58225708E-17-7.49449089E-161.22476821E-11-9.06903788E-129.53357705E-12-3.51334344E-13
-1.06955936E-15-1.78971204E-14-9.06903788E-123.96679499E-09-3.91350060E-09-4.57447471E-11
-1.50995193E-14-4.52237911E-139.53357705E-12-3.91350060E-091.61295273E-08-1.21101301E-08
-3.47355948E-144.91852456E-13-3.51334344E-13-4.57447471E-11-1.21101301E-081.20671311E-08