NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011DD5 ∴ Orbital info ∴ Epoch 60400 MJD
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2011DD5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011DD5.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.16994 0.0005682 au
e 0.132781 0.0003131
i 20.156 0.03053 deg
Ω 339.866 0.003215 deg
ω 124.56 0.06864 deg
M 164.35 2.833 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0146 au
Aphelion distance 1.3253 au
Asc. node-Earth separation 0.23446 au
Desc. node-Earth separation 0.07837 au
Earth MOID 0.07578 au
Orbital period 462.215 days
Date of orbit computation   feb 26 10:46

Covariance matrix
3.22843337E-071.77924133E-071.73485005E-05-1.82656639E-063.89941796E-05-1.60985393E-03
1.77924133E-079.80620548E-089.56142246E-06-1.00670589E-062.14871620E-05-8.87214050E-04
1.73485005E-059.56142246E-069.32304605E-04-9.81607666E-052.09513429E-03-8.65078583E-02
-1.82656639E-06-1.00670589E-06-9.81607666E-051.03353043E-05-2.20580066E-049.10812008E-03
3.89941796E-052.14871620E-052.09513429E-03-2.20580066E-044.71186306E-03-1.94445377E-01
-1.60985393E-03-8.87214050E-04-8.65078583E-029.10812008E-03-1.94445377E-018.02751580E+00

Correlation matrix
1.000000000.999973410.99997033-0.999949150.99978713-0.99999994
0.999973411.000000000.99998411-0.999978080.99961378-0.99997083
0.999970330.999984111.00000000-0.999993990.99962388-0.99996791
-0.99994915-0.99997808-0.999993991.00000000-0.999558690.99994596
0.999787130.999613780.99962388-0.999558691.00000000-0.99979442
-0.99999994-0.99997083-0.999967910.99994596-0.999794421.00000000