NEODyS-2
Near Earth Objects - Dynamic Site
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(1627) Ivar  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1627.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.86384 1.784e-10 au
e 0.396569 1.214e-08
i 8.451 1.845e-06 deg
Ω 133.101 1.231e-05 deg
ω 167.839 1.218e-05 deg
M 78.932 1.023e-06 deg
Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.6 mag
Perihelion distance 1.1247 au
Aphelion distance 2.603 au
Asc. node-Earth separation 1.58023 au
Desc. node-Earth separation 0.11776 au
Earth MOID 0.11243 au
Orbital period 929.417 days
Date of orbit computation   mar 14 13:53

Covariance matrix
3.18186040E-201.01255341E-18-4.02972288E-18-7.09331029E-166.74055277E-161.49985836E-17
1.01255341E-181.47332327E-162.56540157E-151.98544680E-14-1.27176950E-14-1.47433498E-16
-4.02972288E-182.56540157E-153.40368183E-12-1.55799099E-121.68439804E-12-1.10101868E-13
-7.09331029E-161.98544680E-14-1.55799099E-121.51420821E-10-1.46767679E-10-2.50915126E-12
6.74055277E-16-1.27176950E-141.68439804E-12-1.46767679E-101.48288022E-109.39997623E-14
1.49985836E-17-1.47433498E-16-1.10101868E-13-2.50915126E-129.39997623E-141.04707602E-12

Correlation matrix
1.000000000.46765799-0.01224504-0.323158510.310314390.08217138
0.467657991.000000000.114559700.13292799-0.08604118-0.01187020
-0.012245040.114559701.00000000-0.068627420.07497513-0.05832182
-0.323158510.13292799-0.068627421.00000000-0.97945524-0.19927138
0.31031439-0.086041180.07497513-0.979455241.000000000.00754370
0.08217138-0.01187020-0.05832182-0.199271380.007543701.00000000