NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001HA8 ∴ Orbital info ∴ Epoch 57316 MJD
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(322775) 2001HA8  ▹ 
ORBITAL INFORMATION
(ASCII data file 322775.eq0)
Keplerian elements
(Epoch 57316.7 MJD)
Value 1-σ variation Units
a 2.3876 8.858e-09 au
e 0.528421 4.405e-08
i 11.454 5.641e-06 deg
Ω 95.747 5.165e-05 deg
ω 202.635 5.496e-05 deg
M 303.137 1.707e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1259 au
Aphelion distance 3.6493 au
Asc. node-Earth separation 2.37627 au
Desc. node-Earth separation 0.1401 au
Earth MOID 0.12402 au
Orbital period 1347.53 days
Date of orbit computation   ott 4 13:58

Covariance matrix
7.84729577E-175.70088707E-172.62866113E-15-4.42633303E-146.63301668E-14-3.50950911E-14
5.70088707E-171.94077211E-151.90842355E-153.19077133E-148.24996471E-141.04329146E-14
2.62866113E-151.90842355E-153.18176427E-11-8.84012528E-111.09454767E-10-2.33794020E-11
-4.42633303E-143.19077133E-14-8.84012528E-112.66755650E-09-2.69646659E-098.11717162E-11
6.63301668E-148.24996471E-141.09454767E-10-2.69646659E-093.02017539E-09-3.59952873E-10
-3.50950911E-141.04329146E-14-2.33794020E-118.11717162E-11-3.59952873E-102.91444511E-10

Correlation matrix
1.000000000.146081480.05260664-0.096744720.13624952-0.23206435
0.146081481.000000000.007679860.014023340.034076010.01387204
0.052606640.007679861.00000000-0.303436350.35308934-0.24278478
-0.096744720.01402334-0.303436351.00000000-0.949996810.09205979
0.136249520.034076010.35308934-0.949996811.00000000-0.38366451
-0.232064350.01387204-0.242784780.09205979-0.383664511.00000000