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AstDyS ∴ Objects ∴ 2012TW100 ∴ Orbital info ∴ Epoch epochXXX
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(531479) 2012TW100  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 531479.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.89142 1.672e-08 au
e 0.057384 1.191e-07
i 21.463 8.155e-06 deg
Ω 215.045 1.449e-05 deg
ω 202.628 4.785e-05 deg
M 116.353 4.375e-05 deg
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7829 au
Aphelion 2 au
Asc. node-Earth separation 0.98451 au
Desc. node-Earth separation 0.79763 au
Earth MOID 0.79688 au
Orbital period 950.121 days
Date of orbit computation  apr 23 21:43
Correlation matrix
1.000000000.79806694-0.14484921-0.03401172-0.14273238-0.10671045
0.798066941.00000000-0.20131525-0.03980337-0.09120819-0.10810548
-0.14484921-0.201315251.000000000.45464972-0.109231810.01820461
-0.03401172-0.039803370.454649721.00000000-0.24160350-0.03184839
-0.14273238-0.09120819-0.10923181-0.241603501.00000000-0.92476473
-0.10671045-0.108105480.01820461-0.03184839-0.924764731.00000000
Covariance matrix
2.79626932E-161.58932861E-15-1.97527661E-14-8.24328627E-15-1.14219196E-13-7.80736653E-14
1.58932861E-151.41830544E-14-1.95516703E-13-6.87047849E-14-5.19811434E-13-5.63301214E-13
-1.97527661E-14-1.95516703E-136.65035149E-115.37379970E-11-4.26283500E-116.49548967E-12
-8.24328627E-15-6.87047849E-145.37379970E-112.10070224E-10-1.67576291E-10-2.01965790E-11
-1.14219196E-13-5.19811434E-13-4.26283500E-11-1.67576291E-102.29009873E-09-1.93627248E-09
-7.80736653E-14-5.63301214E-136.49548967E-12-2.01965790E-11-1.93627248E-091.91432746E-09