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(15381) Spadolini  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 15381.eq0)
Keplerian elements at epoch
57401.6 MJD
Value 1-σ variation Units
a 2.2834 6.401e-09 au
e 0.131387 3.365e-08
i 4.578 3.39e-06 deg
Ω 271.964 4.381e-05 deg
ω 13.523 4.594e-05 deg
M 154.264 1.426e-05 deg
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9834 au
Aphelion 2.5834 au
Asc. node-Earth separation 0.9726 au
Desc. node-Earth separation 1.58892 au
Earth MOID 0.96615 au
Orbital period 1260.29 days
Date of orbit computation  apr 23 19:49
Correlation matrix
1.00000000-0.285023930.00536606-0.00156466-0.095184670.32280571
-0.285023931.00000000-0.00407309-0.002587950.09505051-0.29959233
0.00536606-0.004073091.000000000.19520590-0.186585110.00053537
-0.00156466-0.002587950.195205901.00000000-0.95031014-0.00049933
-0.095184670.09505051-0.18658511-0.950310141.00000000-0.30593798
0.32280571-0.299592330.00053537-0.00049933-0.305937981.00000000
Covariance matrix
4.09734631E-17-6.13843295E-171.16444482E-16-4.38781806E-16-2.79888470E-142.94729363E-14
-6.13843295E-171.13200859E-15-4.64580406E-16-3.81468493E-151.46908176E-13-1.43776006E-13
1.16444482E-16-4.64580406E-161.14927475E-112.89923232E-11-2.90573219E-112.58878576E-14
-4.38781806E-16-3.81468493E-152.89923232E-111.91935937E-09-1.91253849E-09-3.12028801E-13
-2.79888470E-141.46908176E-13-2.90573219E-11-1.91253849E-092.11024724E-09-2.00461475E-10
2.94729363E-14-1.43776006E-132.58878576E-14-3.12028801E-13-2.00461475E-102.03451885E-10