NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012DY13 ∴ Orbital info ∴ Epoch 60400 MJD
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2012DY13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012DY13.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.45891 0.0009391 au
e 0.573796 0.0004274
i 2.837 0.006445 deg
Ω 151.001 0.06788 deg
ω 269.49 0.07065 deg
M 341.63 2.668 deg
Other useful info
Absolute Magnitude (H)    27.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6218 au
Aphelion distance 2.296 au
Asc. node-Earth separation -0.00512 au
Desc. node-Earth separation -0.03668 au
Earth MOID 0.00045 au
Orbital period 643.637 days
Date of orbit computation   feb 26 10:54

Covariance matrix
8.81820075E-074.01308669E-076.05173149E-06-6.37441570E-056.63440263E-05-2.50525519E-03
4.01308669E-071.82641263E-072.75422748E-06-2.90087765E-053.01909424E-05-1.14012038E-03
6.05173149E-062.75422748E-064.15342959E-05-4.37451607E-044.55278907E-04-1.71930061E-02
-6.37441570E-05-2.90087765E-05-4.37451607E-044.60792192E-03-4.79592809E-031.81097432E-01
6.63440263E-053.01909424E-054.55278907E-04-4.79592809E-034.99171191E-03-1.88483623E-01
-2.50525519E-03-1.14012038E-03-1.71930061E-021.81097432E-01-1.88483623E-017.11744243E+00

Correlation matrix
1.000000000.999974900.99996830-0.999995020.99997025-1.00000000
0.999974901.000000000.99999293-0.999947970.99989054-0.99997531
0.999968300.999992931.00000000-0.999940210.99988337-0.99996871
-0.99999502-0.99994797-0.999940211.00000000-0.999989290.99999483
0.999970250.999890540.99988337-0.999989291.00000000-0.99996980
-1.00000000-0.99997531-0.999968710.99999483-0.999969801.00000000