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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017AP23 ∴ Orbital info ∴ Epoch epochXXX
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(564993) 2017AP23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 564993.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42649 3.384e-08 au
e 0.088329 1.08e-07
i 7.045 8.058e-06 deg
Ω 248.639 8.117e-05 deg
ω 131.579 9.793e-05 deg
M 73.356 5.339e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2122 au
Aphelion 2.6408 au
Asc. node-Earth separation 1.54356 au
Desc. node-Earth separation 1.28898 au
Earth MOID 1.22284 au
Orbital period 1380.59 days
Date of orbit computation  apr 23 21:49
Correlation matrix
1.000000000.485412730.002630490.00817413-0.11096750-0.09240212
0.485412731.00000000-0.00308455-0.01393720-0.218363850.23018245
0.00263049-0.003084551.00000000-0.040600490.03262770-0.00127491
0.00817413-0.01393720-0.040600491.00000000-0.81030419-0.02411776
-0.11096750-0.218363850.03262770-0.810304191.00000000-0.54039728
-0.092402120.23018245-0.00127491-0.02411776-0.540397281.00000000
Covariance matrix
1.14501863E-151.77408970E-157.17220757E-162.24502169E-14-3.67715508E-13-1.66944783E-13
1.77408970E-151.16658472E-14-2.68447820E-15-1.22181714E-13-2.30966367E-121.32744025E-12
7.17220757E-16-2.68447820E-156.49261120E-11-2.65529975E-112.57457755E-11-5.48496967E-13
2.24502169E-14-1.22181714E-13-2.65529975E-116.58787297E-09-6.44066269E-09-1.04518766E-10
-3.67715508E-13-2.30966367E-122.57457755E-11-6.44066269E-099.59002473E-09-2.82558028E-09
-1.66944783E-131.32744025E-12-5.48496967E-13-1.04518766E-10-2.82558028E-092.85081649E-09