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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XE146 ∴ Orbital info ∴ Epoch epochXXX
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(192899) 1999XE146  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 192899.eq0)
Keplerian elements at epoch
58105.6 MJD
Value 1-σ variation Units
a 2.76188 1.742e-08 au
e 0.033314 4.122e-08
i 7.674 5.055e-06 deg
Ω 68.239 3.464e-05 deg
ω 256.147 8.925e-05 deg
M 68.853 8.308e-05 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6699 au
Aphelion 2.8539 au
Asc. node-Earth separation 1.7947 au
Desc. node-Earth separation 1.72175 au
Earth MOID 1.6676 au
Orbital period 1676.51 days
Date of orbit computation  apr 23 20:30
Correlation matrix
1.000000000.097223200.00205652-0.00333586-0.039253140.04323401
0.097223201.00000000-0.007234380.006629310.14439198-0.16204815
0.00205652-0.007234381.00000000-0.167807380.07164945-0.00692386
-0.003335860.00662931-0.167807381.00000000-0.38202490-0.00209611
-0.039253140.144391980.07164945-0.382024901.00000000-0.92250953
0.04323401-0.16204815-0.00692386-0.00209611-0.922509531.00000000
Covariance matrix
3.03541720E-166.98159962E-171.81125005E-16-2.01318508E-15-6.10348188E-146.25761348E-14
6.98159962E-171.69883681E-15-1.50734911E-159.46478708E-155.31144767E-13-5.54873465E-13
1.81125005E-16-1.50734911E-152.55548414E-11-2.93842433E-113.23253682E-11-2.90776302E-12
-2.01318508E-159.46478708E-15-2.93842433E-111.19986875E-09-1.18100721E-09-6.03192381E-12
-6.10348188E-145.31144767E-133.23253682E-11-1.18100721E-097.96504113E-09-6.83972958E-09
6.25761348E-14-5.54873465E-13-2.90776302E-12-6.03192381E-12-6.83972958E-096.90157349E-09