NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998QP ∴ Orbital info ∴ Epoch 54291 MJD
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(513126) 1998QP  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 513126.eq0)
Keplerian elements
(Epoch 54291.3 MJD)
Value 1-σ variation Units
a 1.78625 9.589e-09 au
e 0.582715 5.544e-08
i 9.356 1.523e-05 deg
Ω 326.764 5.133e-06 deg
ω 78.081 1.445e-05 deg
M 240.154 9.922e-06 deg
Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7454 au
Aphelion distance 2.8271 au
Asc. node-Earth separation 0.04069 au
Desc. node-Earth separation 0.3526 au
Earth MOID 0.01271 au
Orbital period 871.989 days
Date of orbit computation   Jul 29 14:05

Covariance matrix
9.19503479E-175.08212101E-16-6.34917476E-14-1.09080091E-141.22211627E-13-9.36312487E-14
5.08212101E-163.07310459E-15-2.66933144E-13-4.32098765E-147.20137536E-13-5.31853714E-13
-6.34917476E-14-2.66933144E-132.32089949E-103.19466245E-11-7.94857952E-114.28688633E-11
-1.09080091E-14-4.32098765E-143.19466245E-112.63463847E-11-4.03806669E-119.90982436E-12
1.22211627E-137.20137536E-13-7.94857952E-11-4.03806669E-112.08866303E-10-1.29096724E-10
-9.36312487E-14-5.31853714E-134.28688633E-119.90982436E-12-1.29096724E-109.84367806E-11

Correlation matrix
1.000000000.95604788-0.43462272-0.221619660.88186407-0.98415936
0.956047881.00000000-0.31607174-0.151856660.89886111-0.96699633
-0.43462272-0.316071741.000000000.40854161-0.361016600.28361886
-0.22161966-0.151856660.408541611.00000000-0.544350700.19459279
0.881864070.89886111-0.36101660-0.544350701.00000000-0.90033126
-0.98415936-0.966996330.283618860.19459279-0.900331261.00000000