NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2010SA12 ∴ Orbital info ∴ Epoch 60400 MJD
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2010SA12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2010SA12.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.31444 5.583e-09 au
e 0.513 2.393e-08
i 6.24 4.275e-06 deg
Ω 190.444 2.125e-05 deg
ω 222.02 3.142e-05 deg
M 290.732 8.024e-06 deg
Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1271 au
Aphelion distance 3.5017 au
Asc. node-Earth separation 1.7568 au
Desc. node-Earth separation 0.23492 au
Earth MOID 0.15453 au
Orbital period 1286.07 days
Date of orbit computation   feb 26 10:42

Covariance matrix
3.11734098E-173.51158406E-17-4.64583810E-15-5.01939973E-155.77404846E-14-3.03591853E-14
3.51158406E-175.72553998E-16-5.00002817E-14-3.15026064E-152.64602742E-13-8.82724387E-14
-4.64583810E-15-5.00002817E-141.82766036E-112.77857793E-11-6.74234535E-111.37181776E-11
-5.01939973E-15-3.15026064E-152.77857793E-114.51426765E-10-4.93635878E-101.68883905E-11
5.77404846E-142.64602742E-13-6.74234535E-11-4.93635878E-109.87375254E-10-1.79811030E-10
-3.03591853E-14-8.82724387E-141.37181776E-111.68883905E-11-1.79811030E-106.43831725E-11

Correlation matrix
1.000000000.26284680-0.19463645-0.042312240.32911460-0.67765988
0.262846801.00000000-0.48878343-0.006196470.35192085-0.45975950
-0.19463645-0.488783431.000000000.30590120-0.501905700.39991021
-0.04231224-0.006196470.305901201.00000000-0.739387230.09906230
0.329114600.35192085-0.50190570-0.739387231.00000000-0.71316336
-0.67765988-0.459759500.399910210.09906230-0.713163361.00000000