AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011KO27 ∴ Orbital info ∴ Epoch epochXXX
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(549502) 2011KO27  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 549502.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26141 2.136e-08 au
e 0.149024 8.196e-08
i 5.192 1.024e-05 deg
Ω 61.552 9.314e-05 deg
ω 196.992 0.0001011 deg
M 267.662 4.163e-05 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9244 au
Aphelion 2.5984 au
Asc. node-Earth separation 1.59202 au
Desc. node-Earth separation 0.92291 au
Earth MOID 0.90991 au
Orbital period 1242.13 days
Date of orbit computation  apr 23 21:46
Correlation matrix
1.00000000-0.24608713-0.009550950.021916630.16020781-0.61510353
-0.246087131.00000000-0.019086410.00058847-0.141256070.38118739
-0.00955095-0.019086411.00000000-0.315250360.289252350.00142158
0.021916630.00058847-0.315250361.00000000-0.91145747-0.01453666
0.16020781-0.141256070.28925235-0.911457471.00000000-0.38469119
-0.615103530.381187390.00142158-0.01453666-0.384691191.00000000
Covariance matrix
4.56423626E-16-4.30914022E-16-2.09004378E-154.36099497E-143.46026149E-13-5.47062634E-13
-4.30914022E-166.71792777E-15-1.60238485E-144.49227941E-15-1.17048534E-121.30065155E-12
-2.09004378E-15-1.60238485E-141.04917983E-10-3.00751806E-102.99531878E-106.06181102E-13
4.36099497E-144.49227941E-15-3.00751806E-108.67471842E-09-8.58233163E-09-5.63633930E-11
3.46026149E-13-1.17048534E-122.99531878E-10-8.58233163E-091.02207410E-08-1.61904236E-09
-5.47062634E-131.30065155E-126.06181102E-13-5.63633930E-11-1.61904236E-091.73304386E-09