NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012SA3 ∴ Orbital info ∴ Epoch 60400 MJD
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2012SA3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012SA3.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.95974 0.05004 au
e 0.644028 0.01042
i 9.257 0.06397 deg
Ω 168.269 0.5082 deg
ω 87.122 0.3056 deg
M 99.958 44.36 deg
Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6976 au
Aphelion distance 3.2219 au
Asc. node-Earth separation 0.1184 au
Desc. node-Earth separation 0.17894 au
Earth MOID 0.02892 au
Orbital period 1002.06 days
Date of orbit computation   feb 26 10:57

Covariance matrix
2.50448637E-035.21673428E-043.20019542E-03-2.54323274E-021.52920991E-02-2.22005959E+00
5.21673428E-041.08663386E-046.66534763E-04-5.29742080E-033.18526552E-03-4.62428668E-01
3.20019542E-036.66534763E-044.09172277E-03-3.24979517E-021.95402322E-02-2.83675532E+00
-2.54323274E-02-5.29742080E-03-3.24979517E-022.58258281E-01-1.55286999E-012.25440551E+01
1.52920991E-023.18526552E-031.95402322E-02-1.55286999E-019.33725922E-02-1.35554222E+01
-2.22005959E+00-4.62428668E-01-2.83675532E+002.25440551E+01-1.35554222E+011.96793429E+03

Correlation matrix
1.000000000.999994850.99968704-0.999999180.99999553-1.00000000
0.999994851.000000000.99960424-0.999990160.99998691-0.99999502
0.999687040.999604241.00000000-0.999713970.99969360-0.99968570
-0.99999918-0.99999016-0.999713971.00000000-0.999995990.99999911
0.999995530.999986910.99969360-0.999995991.00000000-0.99999550
-1.00000000-0.99999502-0.999685700.99999911-0.999995501.00000000