AstDyS-2

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AstDyS ∴ Objects ∴ Sandashounkan ∴ Orbital info ∴ Epoch epochXXX
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(15552) Sandashounkan  ▹ 
ORBITAL INFORMATION
(ASCII data file 15552.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10968 1.331e-08 au
e 0.208327 2.598e-08
i 16.346 4.051e-06 deg
Ω 18.875 1.104e-05 deg
ω 94.864 1.68e-05 deg
M 184.949 1.064e-05 deg
Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4618 au
Aphelion 3.7575 au
Asc. node-Earth separation 2.03097 au
Desc. node-Earth separation 1.92157 au
Earth MOID 1.54275 au
Orbital period 2002.95 days
Date of orbit computation  apr 23 19:49
Correlation matrix
1.00000000-0.074574070.04044750-0.01002211-0.01095568-0.23104094
-0.074574071.00000000-0.022351850.007675320.007226250.00309593
0.04044750-0.022351851.00000000-0.013888490.01092199-0.01117071
-0.010022110.00767532-0.013888491.00000000-0.636336220.01508013
-0.010955680.007226250.01092199-0.636336221.00000000-0.74104848
-0.231040940.00309593-0.011170710.01508013-0.741048481.00000000
Covariance matrix
1.77140466E-16-2.57823451E-172.18057049E-15-1.47296988E-15-2.44897686E-15-3.27177393E-14
-2.57823451E-176.74763124E-16-2.35184471E-152.20164821E-153.15264639E-158.55661233E-16
2.18057049E-15-2.35184471E-151.64073769E-11-6.21227499E-137.43032662E-13-4.81433132E-13
-1.47296988E-152.20164821E-15-6.21227499E-131.21941609E-10-1.18018202E-101.77180709E-12
-2.44897686E-153.15264639E-157.43032662E-13-1.18018202E-102.82080315E-10-1.32424537E-10
-3.27177393E-148.55661233E-16-4.81433132E-131.77180709E-12-1.32424537E-101.13206381E-10