NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012EM8 ∴ Orbital info ∴ Epoch 58548 MJD
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2012EM8  ▹ 
ORBITAL INFORMATION
(ASCII data file 2012EM8.eq0)
Keplerian elements
(Epoch 58548.1 MJD)
Value 1-σ variation Units
a 1.36926 6.195e-10 au
e 0.243381 1.288e-08
i 3.922 2.239e-06 deg
Ω 183.395 1.566e-05 deg
ω 15.705 1.922e-05 deg
M 112.621 7.408e-06 deg
Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.036 au
Aphelion distance 1.7025 au
Asc. node-Earth separation 0.0466 au
Desc. node-Earth separation 0.67822 au
Earth MOID 0.03865 au
Orbital period 585.233 days
Date of orbit computation   feb 26 10:50

Covariance matrix
3.83801980E-19-5.63902579E-198.39706086E-17-8.63647073E-162.33320088E-15-1.03906930E-15
-5.63902579E-191.66021908E-16-9.80397233E-152.60639909E-14-1.69920525E-14-4.60541103E-15
8.39706086E-17-9.80397233E-155.01205983E-121.02160855E-11-1.71194267E-114.05897459E-12
-8.63647073E-162.60639909E-141.02160855E-112.45301246E-10-2.34525076E-10-5.09337961E-12
2.33320088E-15-1.69920525E-14-1.71194267E-11-2.34525076E-103.69549402E-10-8.40613288E-11
-1.03906930E-15-4.60541103E-154.05897459E-12-5.09337961E-12-8.40613288E-115.48784422E-11

Correlation matrix
1.00000000-0.070642780.06054323-0.089008770.19591256-0.22640709
-0.070642781.00000000-0.339868760.12915414-0.06860044-0.04824861
0.06054323-0.339868761.000000000.29135771-0.397781740.24474133
-0.089008770.129154140.291357711.00000000-0.77893847-0.04389907
0.19591256-0.06860044-0.39778174-0.778938471.00000000-0.59028142
-0.22640709-0.048248610.24474133-0.04389907-0.590281421.00000000