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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999AN37 ∴ Orbital info ∴ Epoch epochXXX
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(31419) 1999AN37  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 31419.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29767 6.226e-09 au
e 0.15627 3.856e-08
i 1.545 3.978e-06 deg
Ω 94.072 0.0001377 deg
ω 43.34 0.0001382 deg
M 71.355 1.312e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9386 au
Aphelion 2.6567 au
Asc. node-Earth separation 1.03051 au
Desc. node-Earth separation 1.51165 au
Earth MOID 0.95304 au
Orbital period 1272.12 days
Date of orbit computation  apr 23 19:52
Correlation matrix
1.00000000-0.03831531-0.00316717-0.004422420.01007080-0.31128098
-0.038315311.00000000-0.00736450-0.001819670.01983807-0.09416218
-0.00316717-0.007364501.000000000.06598763-0.065376250.00131250
-0.00442242-0.001819670.065987631.00000000-0.99458043-0.01225720
0.010070800.01983807-0.06537625-0.994580431.00000000-0.08603144
-0.31128098-0.094162180.00131250-0.01225720-0.086031441.00000000
Covariance matrix
3.87612258E-17-9.19858159E-18-7.84389729E-17-3.79097217E-158.66482735E-15-2.54188279E-14
-9.19858159E-181.48696105E-15-1.12967929E-15-9.66127882E-151.05717415E-13-4.76245058E-14
-7.84389729E-17-1.12967929E-151.58242742E-113.61423631E-11-3.59400975E-116.84800253E-14
-3.79097217E-15-9.66127882E-153.61423631E-111.89576359E-08-1.89247140E-08-2.21354030E-11
8.66482735E-151.05717415E-13-3.59400975E-11-1.89247140E-081.90982975E-08-1.55940423E-10
-2.54188279E-14-4.76245058E-146.84800253E-14-2.21354030E-11-1.55940423E-101.72031652E-10