NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012MS4 ∴ Orbital info ∴ Epoch 60400 MJD
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2012MS4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012MS4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.26392 6.871e-09 au
e 0.720774 2.029e-08
i 67.681 1.908e-05 deg
Ω 265.857 2.39e-06 deg
ω 257.548 7.182e-06 deg
M 185.157 3.263e-06 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6321 au
Aphelion distance 3.8957 au
Asc. node-Earth separation 0.27203 au
Desc. node-Earth separation -0.04187 au
Earth MOID 0.03514 au
Orbital period 1244.2 days
Date of orbit computation   feb 26 11:02

Covariance matrix
4.72172209E-17-1.02905999E-16-1.64777047E-15-4.09569398E-15-1.71886140E-14-1.89021234E-14
-1.02905999E-164.11813391E-162.86994844E-142.58915025E-142.02440458E-145.44791989E-14
-1.64777047E-152.86994844E-143.64009400E-10-6.36930493E-125.31178220E-123.88186658E-13
-4.09569398E-152.58915025E-14-6.36930493E-125.71224085E-12-1.00290474E-114.62092657E-12
-1.71886140E-142.02440458E-145.31178220E-12-1.00290474E-115.15776384E-11-3.76647184E-12
-1.89021234E-145.44791989E-143.88186658E-134.62092657E-12-3.76647184E-121.06455929E-11

Correlation matrix
1.00000000-0.73797262-0.01256870-0.24938713-0.34830517-0.84309295
-0.737972621.000000000.074125490.533830970.138904510.82280241
-0.012568700.074125491.00000000-0.139679440.038766200.00623590
-0.249387130.53383097-0.139679441.00000000-0.584286300.59257167
-0.348305170.138904510.03876620-0.584286301.00000000-0.16073819
-0.843092950.822802410.006235900.59257167-0.160738191.00000000