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AstDyS ∴ Objects ∴ 1997TN25 ∴ Orbital info ∴ Epoch epochXXX
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(44008) 1997TN25  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 44008.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20357 5.699e-09 au
e 0.217806 2.882e-08
i 5.361 3.525e-06 deg
Ω 172.513 3.268e-05 deg
ω 152.551 3.38e-05 deg
M 68.499 8.795e-06 deg
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7236 au
Aphelion 2.6835 au
Asc. node-Earth separation 1.6082 au
Desc. node-Earth separation 0.75399 au
Earth MOID 0.71393 au
Orbital period 1194.78 days
Date of orbit computation  apr 23 19:55
Correlation matrix
1.000000000.26540698-0.00100090-0.00759031-0.01709456-0.25406747
0.265406981.00000000-0.00655768-0.001033610.05082333-0.35535997
-0.00100090-0.006557681.000000000.27396688-0.266482670.00980230
-0.00759031-0.001033610.273966881.00000000-0.96266482-0.00022657
-0.017094560.05082333-0.26648267-0.962664821.00000000-0.24442759
-0.25406747-0.355359970.00980230-0.00022657-0.244427591.00000000
Covariance matrix
3.24755526E-174.35875582E-17-2.01062964E-17-1.41368269E-15-3.29271725E-15-1.27335060E-14
4.35875582E-178.30508038E-16-6.66170393E-16-9.73519024E-164.95054631E-14-9.00660417E-14
-2.01062964E-17-6.66170393E-161.24258499E-113.15627979E-11-3.17504695E-113.03886727E-13
-1.41368269E-15-9.73519024E-163.15627979E-111.06814140E-09-1.06342681E-09-6.51226194E-14
-3.29271725E-154.95054631E-14-3.17504695E-11-1.06342681E-091.14244752E-09-7.26589324E-11
-1.27335060E-14-9.00660417E-143.03886727E-13-6.51226194E-14-7.26589324E-117.73466148E-11