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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SA170 ∴ Orbital info ∴ Epoch 52185 MJD
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2001SA170  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001SA170.eq0)
Keplerian elements
(Epoch 52185.0 MJD)
Value 1-σ variation Units
a 2.10312 0.002225 au
e 0.502012 0.0005091
i 2.608 0.001933 deg
Ω 190.316 0.0005068 deg
ω 156.507 0.003135 deg
M 6.511 0.01009 deg
Other useful info
Absolute Magnitude (H)    22.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0473 au
Aphelion distance 3.1589 au
Asc. node-Earth separation 1.91811 au
Desc. node-Earth separation 0.0767 au
Earth MOID 0.04438 au
Orbital period 1114.02 days
Date of orbit computation   feb 26 10:22

Covariance matrix
4.94904120E-061.13267102E-064.30006395E-06-1.11975003E-06-6.96705497E-06-2.24463388E-05
1.13267102E-062.59230766E-079.84141594E-07-2.56275971E-07-1.59454523E-06-5.13721499E-06
4.30006395E-069.84141594E-073.73636852E-06-9.73353542E-07-6.05299000E-06-1.95029143E-05
-1.11975003E-06-2.56275971E-07-9.73353542E-072.56889534E-071.57530828E-065.07789795E-06
-6.96705497E-06-1.59454523E-06-6.05299000E-061.57530828E-069.82841608E-063.15934432E-05
-2.24463388E-05-5.13721499E-06-1.95029143E-055.07789795E-063.15934432E-051.01807008E-04

Correlation matrix
1.000000000.999999960.99997589-0.99308711-0.99895732-0.99999112
0.999999961.000000000.99997574-0.99309641-0.99896852-0.99998994
0.999975890.999975741.00000000-0.99351072-0.99885705-0.99996736
-0.99308711-0.99309641-0.993510721.000000000.991403810.99293753
-0.99895732-0.99896852-0.998857050.991403811.000000000.99877200
-0.99999112-0.99998994-0.999967360.992937530.998772001.00000000