NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SS287 ∴ Orbital info ∴ Epoch 60400 MJD
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2001SS287  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001SS287.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 3.23113 1.323e-07 au
e 0.677766 1.117e-07
i 18.518 3.147e-05 deg
Ω 230.806 7.206e-05 deg
ω 173.963 6.981e-05 deg
M 303.511 8.086e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0412 au
Aphelion distance 5.4211 au
Asc. node-Earth separation 4.34817 au
Desc. node-Earth separation 0.05473 au
Earth MOID 0.05404 au
Orbital period 2121.44 days
Date of orbit computation   feb 26 10:24

Covariance matrix
1.75089919E-14-6.91052808E-151.02193305E-124.29151440E-122.59667948E-12-1.06453751E-11
-6.91052808E-151.24671791E-14-1.42189118E-12-5.17814675E-121.58721273E-123.66604302E-12
1.02193305E-12-1.42189118E-129.90604925E-10-8.41277480E-124.80664803E-10-5.44001568E-10
4.29151440E-12-5.17814675E-12-8.41277480E-125.19296072E-09-3.10807705E-09-2.31787671E-09
2.59667948E-121.58721273E-124.80664803E-10-3.10807705E-094.87295315E-09-1.66210856E-09
-1.06453751E-113.66604302E-12-5.44001568E-10-2.31787671E-09-1.66210856E-096.53807427E-09

Correlation matrix
1.00000000-0.467731440.245381390.450062140.28111994-0.99495966
-0.467731441.00000000-0.40460572-0.643550660.203636170.40605843
0.24538139-0.404605721.00000000-0.003709210.21877413-0.21375928
0.45006214-0.64355066-0.003709211.00000000-0.61785724-0.39779369
0.281119940.203636170.21877413-0.617857241.00000000-0.29446816
-0.994959660.40605843-0.21375928-0.39779369-0.294468161.00000000