NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SA270 ∴ Orbital info ∴ Epoch 58472 MJD
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(252373) 2001SA270  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 252373.eq0)
Keplerian elements
(Epoch 58472.6 MJD)
Value 1-σ variation Units
a 1.30232 5.636e-09 au
e 0.735554 6.945e-08
i 38.531 1.065e-05 deg
Ω 210.031 5.748e-06 deg
ω 15.607 1.249e-05 deg
M 247.374 3.049e-05 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3444 au
Aphelion distance 2.2603 au
Asc. node-Earth separation -0.65341 au
Desc. node-Earth separation 1.05543 au
Earth MOID 0.40298 au
Orbital period 542.846 days
Date of orbit computation   mar 8 13:52

Covariance matrix
3.17697968E-178.36692496E-17-1.40856852E-14-1.31712217E-145.82466219E-14-1.53508240E-13
8.36692496E-174.82330073E-15-1.75214093E-14-6.84318342E-141.66180393E-13-9.38967026E-13
-1.40856852E-14-1.75214093E-141.13504790E-104.01697319E-12-2.96881012E-117.84110132E-11
-1.31712217E-14-6.84318342E-144.01697319E-123.30423383E-11-4.92950989E-117.78137953E-11
5.82466219E-141.66180393E-13-2.96881012E-11-4.92950989E-111.56080382E-10-3.37993983E-10
-1.53508240E-13-9.38967026E-137.84110132E-117.78137953E-11-3.37993983E-109.29512744E-10

Correlation matrix
1.000000000.21374033-0.23456524-0.406521440.82715970-0.89329890
0.213740331.00000000-0.02368044-0.171415710.19152852-0.44345596
-0.23456524-0.023680441.000000000.06559284-0.223049450.24140280
-0.40652144-0.171415710.065592841.00000000-0.686426740.44401080
0.827159700.19152852-0.22304945-0.686426741.00000000-0.88737489
-0.89329890-0.443455960.241402800.44401080-0.887374891.00000000