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AstDyS ∴ Objects ∴ 2009DN98 ∴ Orbital info ∴ Epoch epochXXX
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(301451) 2009DN98  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 301451.eq0)
Keplerian elements at epoch
57635.9 MJD
Value 1-σ variation Units
a 2.60111 2.048e-08 au
e 0.164749 8.017e-08
i 3.683 9.079e-06 deg
Ω 76.253 0.0001277 deg
ω 12.446 0.000132 deg
M 347.965 2.81e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1726 au
Aphelion 3.0296 au
Asc. node-Earth separation 1.19442 au
Desc. node-Earth separation 1.99977 au
Earth MOID 1.18832 au
Orbital period 1532.28 days
Date of orbit computation  apr 23 20:53
Correlation matrix
1.000000000.078452000.00085206-0.01171177-0.019073190.11634232
0.078452001.00000000-0.00981084-0.003954090.02184987-0.08491516
0.00085206-0.009810841.000000000.17320552-0.168751910.00668022
-0.01171177-0.003954090.173205521.00000000-0.966443430.00507071
-0.019073190.02184987-0.16875191-0.966443431.00000000-0.25735419
0.11634232-0.084915160.006680220.00507071-0.257354191.00000000
Covariance matrix
4.19396783E-161.28801798E-161.58428972E-16-3.06319958E-14-5.15523546E-146.69440127E-14
1.28801798E-166.42703591E-15-7.14110549E-15-4.04847923E-142.31188840E-13-1.91272302E-13
1.58428972E-16-7.14110549E-158.24343196E-112.00842708E-10-2.02215905E-101.70414507E-12
-3.06319958E-14-4.04847923E-142.00842708E-101.63110022E-08-1.62903096E-081.81957642E-11
-5.15523546E-142.31188840E-13-2.02215905E-10-1.62903096E-081.74190777E-08-9.54344783E-10
6.69440127E-14-1.91272302E-131.70414507E-121.81957642E-11-9.54344783E-107.89446987E-10