NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012MS4 ∴ Orbital info ∴ Epoch 56415 MJD
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2012MS4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012MS4.eq0)
Keplerian elements
(Epoch 56415.7 MJD)
Value 1-σ variation Units
a 2.26418 6.857e-09 au
e 0.720158 2.042e-08
i 67.687 1.907e-05 deg
Ω 265.902 2.399e-06 deg
ω 257.633 7.182e-06 deg
M 112.274 3.125e-06 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6336 au
Aphelion distance 3.8947 au
Asc. node-Earth separation 0.27247 au
Desc. node-Earth separation -0.03987 au
Earth MOID 0.03346 au
Orbital period 1244.41 days
Date of orbit computation   feb 26 11:02

Covariance matrix
4.70152012E-17-1.01744814E-16-7.08959724E-15-3.36345391E-15-1.91201806E-141.76550324E-14
-1.01744814E-164.16973622E-163.18946480E-142.55651950E-142.19474950E-14-2.40255657E-14
-7.08959724E-153.18946480E-143.63817182E-10-7.21271032E-126.10498536E-12-4.30518156E-12
-3.36345391E-152.55651950E-14-7.21271032E-125.75517811E-12-1.00952678E-111.82620442E-12
-1.91201806E-142.19474950E-146.10498536E-12-1.00952678E-115.15826536E-11-1.77348020E-11
1.76550324E-14-2.40255657E-14-4.30518156E-121.82620442E-12-1.77348020E-119.76669987E-12

Correlation matrix
1.00000000-0.72667269-0.05420768-0.20447346-0.388258520.82390179
-0.726672691.000000000.081888310.521873730.14965073-0.37648303
-0.054207680.081888311.00000000-0.157625870.04456472-0.07222307
-0.204473460.52187373-0.157625871.00000000-0.585917700.24358250
-0.388258520.149650730.04456472-0.585917701.00000000-0.79013370
0.82390179-0.37648303-0.072223070.24358250-0.790133701.00000000