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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007DW76 ∴ Orbital info ∴ Epoch epochXXX
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(227859) 2007DW76  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 227859.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36897 1.172e-08 au
e 0.067929 4.71e-08
i 8.722 3.893e-06 deg
Ω 143.739 3.896e-05 deg
ω 317.222 5.879e-05 deg
M 297.603 4.284e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2081 au
Aphelion 2.5299 au
Asc. node-Earth separation 1.25916 au
Desc. node-Earth separation 1.46962 au
Earth MOID 1.23322 au
Orbital period 1331.8 days
Date of orbit computation  apr 23 20:37
Correlation matrix
1.00000000-0.247521430.008067200.00248476-0.05395533-0.03965720
-0.247521431.00000000-0.01813115-0.01850448-0.321537260.46209655
0.00806720-0.018131151.000000000.014119010.00080143-0.01321290
0.00248476-0.018504480.014119011.00000000-0.64685229-0.01156373
-0.05395533-0.321537260.00080143-0.646852291.00000000-0.74828012
-0.039657200.46209655-0.01321290-0.01156373-0.748280121.00000000
Covariance matrix
1.37401661E-16-1.36660737E-163.68107178E-161.13468225E-15-3.71805349E-14-1.99122917E-14
-1.36660737E-162.21855351E-15-3.32441875E-15-3.39551576E-14-8.90331108E-139.32332635E-13
3.68107178E-16-3.32441875E-151.51534246E-112.14118274E-121.83401798E-13-2.20321404E-12
1.13468225E-15-3.39551576E-142.14118274E-121.51770701E-09-1.48144108E-09-1.92972318E-11
-3.71805349E-14-8.90331108E-131.83401798E-13-1.48144108E-093.45597496E-09-1.88431151E-09
-1.99122917E-149.32332635E-13-2.20321404E-12-1.92972318E-11-1.88431151E-091.83487466E-09