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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Tilia ∴ Orbital info ∴ Epoch epochXXX
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(1229) Tilia  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1229.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.22211 1.076e-08 au
e 0.166658 2.975e-08
i 1.041 3.221e-06 deg
Ω 197.346 0.0001595 deg
ω 166.97 0.0001598 deg
M 331.943 1.036e-05 deg
Other useful info
Absolute Magnitude (H)    11.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6851 au
Aphelion 3.7591 au
Asc. node-Earth separation 2.73856 au
Desc. node-Earth separation 1.69743 au
Earth MOID 1.68306 au
Orbital period 2112.56 days
Date of orbit computation  Jun 5 00:37
Correlation matrix
1.00000000-0.297887130.002109890.02354360-0.01171207-0.50947116
-0.297887131.000000000.000097990.00822453-0.014599300.14237554
0.002109890.000097991.00000000-0.163670310.16355524-0.00376685
0.023543600.00822453-0.163670311.00000000-0.99845334-0.00111357
-0.01171207-0.014599300.16355524-0.998453341.00000000-0.05005472
-0.509471160.14237554-0.00376685-0.00111357-0.050054721.00000000
Covariance matrix
1.15676245E-16-9.53095666E-177.30944619E-174.03965424E-14-2.01319568E-14-5.67836418E-14
-9.53095666E-178.84963458E-169.38963914E-183.90322093E-14-6.94104694E-144.38914171E-14
7.30944619E-179.38963914E-181.03753808E-11-8.41048674E-118.41970521E-11-1.25736649E-13
4.03965424E-143.90322093E-14-8.41048674E-112.54506226E-08-2.54570096E-08-1.84097339E-12
-2.01319568E-14-6.94104694E-148.41970521E-11-2.54570096E-082.55423480E-08-8.29004643E-11
-5.67836418E-144.38914171E-14-1.25736649E-13-1.84097339E-12-8.29004643E-111.07389814E-10