NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007HA ∴ Orbital info ∴ Epoch 60600 MJD
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2007HA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2007HA.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 0.892633 1.073e-09 au
e 0.470152 2.701e-07
i 32.986 2.595e-05 deg
Ω 205.784 1.499e-06 deg
ω 133.156 8.017e-06 deg
M 190.153 2.165e-05 deg
Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.473 au
Aphelion distance 1.3123 au
Asc. node-Earth separation 0.02333 au
Desc. node-Earth separation -0.46988 au
Earth MOID 0.01675 au
Orbital period 308.04 days
Date of orbit computation   Jul 29 11:09

Covariance matrix
1.15044585E-181.70604765E-168.01520628E-15-1.94970728E-164.88603685E-15-3.42687005E-16
1.70604765E-167.29589539E-141.84089116E-12-7.73051877E-142.06780251E-124.64302814E-12
8.01520628E-151.84089116E-126.73340756E-103.67215485E-125.52682805E-113.63728082E-11
-1.94970728E-16-7.73051877E-143.67215485E-122.24701962E-12-5.17423718E-12-2.82902506E-12
4.88603685E-152.06780251E-125.52682805E-11-5.17423718E-126.42722002E-111.25877890E-10
-3.42687005E-164.64302814E-123.63728082E-11-2.82902506E-121.25877890E-104.68518265E-10

Correlation matrix
1.000000000.588869100.28798122-0.121264280.56821418-0.01476051
0.588869101.000000000.26264634-0.190926370.954900620.79414308
0.287981220.262646341.000000000.094406110.265672690.06475840
-0.12126428-0.190926370.094406111.00000000-0.43055766-0.08719069
0.568214180.954900620.26567269-0.430557661.000000000.72539508
-0.014760510.794143080.06475840-0.087190690.725395081.00000000