AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1988HA ∴ Orbital info ∴ Epoch epochXXX
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(6957) 1988HA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 6957.eq0)
Keplerian elements at epoch
57117.5 MJD
Value 1-σ variation Units
a 2.53112 6.595e-09 au
e 0.08471 2.549e-08
i 1.206 2.971e-06 deg
Ω 206.97 0.0001403 deg
ω 19.14 0.0001417 deg
M 229.548 2.025e-05 deg
Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3167 au
Aphelion 2.7455 au
Asc. node-Earth separation 1.32298 au
Desc. node-Earth separation 1.73753 au
Earth MOID 1.30739 au
Orbital period 1470.84 days
Date of orbit computation  Jun 5 00:38
Correlation matrix
1.00000000-0.042276510.00324078-0.002348710.00743904-0.03711906
-0.042276511.00000000-0.006196510.00589394-0.033106760.19995951
0.00324078-0.006196511.00000000-0.175251620.17507799-0.01204381
-0.002348710.00589394-0.175251621.00000000-0.98984948-0.00136045
0.00743904-0.033106760.17507799-0.989849481.00000000-0.13992740
-0.037119060.19995951-0.01204381-0.00136045-0.139927401.00000000
Covariance matrix
4.34978818E-17-7.10824372E-186.35110837E-17-2.17310504E-156.95229697E-15-4.95702890E-15
-7.10824372E-186.49917466E-16-4.69399197E-162.10791193E-14-1.19597773E-131.03219458E-13
6.35110837E-17-4.69399197E-168.82942735E-12-7.30543612E-117.37182709E-11-7.24636945E-13
-2.17310504E-152.10791193E-14-7.30543612E-111.96804795E-08-1.96772457E-08-3.86448199E-12
6.95229697E-15-1.19597773E-137.37182709E-11-1.96772457E-082.00795800E-08-4.01486060E-10
-4.95702890E-151.03219458E-13-7.24636945E-13-3.86448199E-12-4.01486060E-104.09997120E-10