AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SK109 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(74268) 1998SK109  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 74268.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67622 1.24e-08 au
e 0.264677 4.788e-08
i 12.283 3.584e-06 deg
Ω 354.114 1.783e-05 deg
ω 34.297 2.068e-05 deg
M 288.605 6.242e-06 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9679 au
Aphelion 3.3846 au
Asc. node-Earth separation 1.03762 au
Desc. node-Earth separation 2.191 au
Earth MOID 0.98374 au
Orbital period 1599.13 days
Date of orbit computation  apr 23 20:02
Correlation matrix
1.000000000.51545061-0.010613220.02360976-0.291230220.02879244
0.515450611.00000000-0.073805520.01607452-0.247887450.08922071
-0.01061322-0.073805521.000000000.36117669-0.302151460.01322195
0.023609760.016074520.361176691.00000000-0.84078287-0.01155426
-0.29123022-0.24788745-0.30215146-0.840782871.00000000-0.44489876
0.028792440.089220710.01322195-0.01155426-0.444898761.00000000
Covariance matrix
1.53734276E-163.06031677E-16-4.71632327E-165.22007675E-15-7.46770064E-142.22843965E-15
3.06031677E-162.29291489E-15-1.26664215E-141.37256136E-14-2.45478589E-132.66683845E-14
-4.71632327E-16-1.26664215E-141.28452414E-112.30829213E-11-2.23955087E-112.95803853E-13
5.22007675E-151.37256136E-142.30829213E-113.17980026E-10-3.10062242E-10-1.28611297E-12
-7.46770064E-14-2.45478589E-13-2.23955087E-11-3.10062242E-104.27691099E-10-5.74332444E-11
2.22843965E-152.66683845E-142.95803853E-13-1.28611297E-12-5.74332444E-113.89649471E-11