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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Amun ∴ Orbital info ∴ Epoch epochXXX
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(3554) Amun  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 3554.eq0)
Keplerian elements at epoch
55213.4 MJD
Value 1-σ variation Units
a 0.973782 2.342e-09 au
e 0.280497 5.833e-08
i 23.363 6.995e-06 deg
Ω 358.659 5.557e-06 deg
ω 359.392 1.071e-05 deg
M 101.682 1.505e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7006 au
Aphelion 1.2469 au
Asc. node-Earth separation -0.3045 au
Desc. node-Earth separation 0.25102 au
Earth MOID 0.25028 au
Orbital period 350.987 days
Date of orbit computation  apr 23 19:46
Correlation matrix
1.00000000-0.40949657-0.218046730.08858742-0.016471010.06506851
-0.409496571.000000000.31012546-0.198098110.35809907-0.47097021
-0.218046730.310125461.00000000-0.347349900.19605117-0.10744711
0.08858742-0.19809811-0.347349901.00000000-0.528886650.13498706
-0.016471010.358099070.19605117-0.528886651.00000000-0.88078490
0.06506851-0.47097021-0.107447110.13498706-0.880784901.00000000
Covariance matrix
5.48351376E-18-5.59293418E-17-3.57148415E-151.15272531E-15-4.12901930E-162.29321450E-15
-5.59293418E-173.40188740E-151.26522302E-13-6.42043689E-142.23594152E-13-4.13425952E-13
-3.57148415E-151.26522302E-134.89259627E-11-1.35008511E-111.46803503E-11-1.13112017E-11
1.15272531E-15-6.42043689E-14-1.35008511E-113.08779575E-11-3.14618438E-111.12891372E-11
-4.12901930E-162.23594152E-131.46803503E-11-3.14618438E-111.14602624E-10-1.41909499E-10
2.29321450E-15-4.13425952E-13-1.13112017E-111.12891372E-11-1.41909499E-102.26510665E-10