NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011MW2 ∴ Orbital info ∴ Epoch 60400 MJD
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2011MW2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011MW2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.28205 1.72e-07 au
e 0.521471 3.498e-07
i 7.905 2.712e-05 deg
Ω 137.916 0.0002078 deg
ω 196.095 0.0001637 deg
M 231.908 0.000167 deg
Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.092 au
Aphelion distance 3.4721 au
Asc. node-Earth separation 2.34371 au
Desc. node-Earth separation 0.09362 au
Earth MOID 0.08636 au
Orbital period 1259.17 days
Date of orbit computation   feb 26 10:47

Covariance matrix
2.95785713E-145.53137079E-14-2.80501839E-122.31694535E-11-7.99951167E-12-2.85429597E-11
5.53137079E-141.22339885E-13-6.38403327E-125.19803034E-11-1.97700426E-11-5.36712558E-11
-2.80501839E-12-6.38403327E-127.35614953E-10-4.53181089E-093.06028652E-092.60632658E-09
2.31694535E-115.19803034E-11-4.53181089E-094.31794053E-08-2.97786666E-08-2.21780214E-08
-7.99951167E-12-1.97700426E-113.06028652E-09-2.97786666E-082.67856134E-086.72770572E-09
-2.85429597E-11-5.36712558E-112.60632658E-09-2.21780214E-086.72770572E-092.78876469E-08

Correlation matrix
1.000000000.91951780-0.601342420.64831917-0.28420001-0.99381254
0.919517801.00000000-0.672954700.71518179-0.34536059-0.91886517
-0.60134242-0.672954701.00000000-0.804096510.689423400.57543679
0.648319170.71518179-0.804096511.00000000-0.87562090-0.63911430
-0.28420001-0.345360590.68942340-0.875620901.000000000.24615590
-0.99381254-0.918865170.57543679-0.639114300.246155901.00000000