NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012DM4 ∴ Orbital info ∴ Epoch 60400 MJD
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2012DM4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012DM4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.94762 0.001528 au
e 0.459849 0.0003697
i 12.651 0.007353 deg
Ω 148.162 5.45e-05 deg
ω 342.492 0.002606 deg
M 170.421 1.885 deg
Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.052 au
Aphelion distance 2.8432 au
Asc. node-Earth separation 0.07981 au
Desc. node-Earth separation 1.7242 au
Earth MOID 0.07569 au
Orbital period 992.787 days
Date of orbit computation   feb 26 11:06

Covariance matrix
2.33477003E-065.64914396E-071.12350487E-05-4.68384231E-08-3.81558180E-06-2.88026161E-03
5.64914396E-071.36686816E-072.71844259E-06-1.12821131E-08-9.24171293E-07-6.96899687E-04
1.12350487E-052.71844259E-065.40673680E-05-2.23532257E-07-1.83880941E-05-1.38599768E-02
-4.68384231E-08-1.12821131E-08-2.23532257E-072.97048476E-094.74915886E-085.77910947E-05
-3.81558180E-06-9.24171293E-07-1.83880941E-054.74915886E-086.78898605E-064.70686437E-03
-2.88026161E-03-6.96899687E-04-1.38599768E-025.77910947E-054.70686437E-033.55320094E+00

Correlation matrix
1.000000000.999993720.99996613-0.56242750-0.95837672-0.99999999
0.999993721.000000000.99997522-0.55990387-0.95937126-0.99999326
0.999966130.999975221.00000000-0.55777485-0.95976884-0.99996547
-0.56242750-0.55990387-0.557774851.000000000.334426420.56251923
-0.95837672-0.95937126-0.959768840.334426421.000000000.95833940
-0.99999999-0.99999326-0.999965470.562519230.958339401.00000000