AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998FY42 ∴ Orbital info ∴ Epoch epochXXX
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(39915) 1998FY42  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 39915.eq0)
Keplerian elements at epoch
57477.0 MJD
Value 1-σ variation Units
a 2.41239 7.588e-09 au
e 0.117668 3.437e-08
i 0.864 3.581e-06 deg
Ω 244.491 0.0002373 deg
ω 277.037 0.0002379 deg
M 306.27 1.574e-05 deg
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1285 au
Aphelion 2.6963 au
Asc. node-Earth separation 1.3326 au
Desc. node-Earth separation 1.42702 au
Earth MOID 1.13731 au
Orbital period 1368.58 days
Date of orbit computation  apr 23 19:54
Correlation matrix
1.00000000-0.227630530.00097500-0.004040880.00597174-0.04745816
-0.227630531.00000000-0.001435270.003191980.00383299-0.05593814
0.00097500-0.001435271.00000000-0.077984120.077516720.00096817
-0.004040880.00319198-0.077984121.00000000-0.997673470.00494960
0.005971740.003832990.07751672-0.997673471.00000000-0.07210603
-0.04745816-0.055938140.000968170.00494960-0.072106031.00000000
Covariance matrix
5.75794510E-17-5.93634757E-172.64948106E-17-7.27475839E-151.07793614E-14-5.66702867E-15
-5.93634757E-171.18116374E-15-1.76649195E-162.60269902E-143.13365201E-14-3.02533736E-14
2.64948106E-17-1.76649195E-161.28246282E-11-6.62578587E-116.60352569E-115.45613036E-14
-7.27475839E-152.60269902E-14-6.62578587E-115.62882441E-08-5.63060906E-081.84794619E-11
1.07793614E-143.13365201E-146.60352569E-11-5.63060906E-085.65869388E-08-2.69923337E-10
-5.66702867E-15-3.02533736E-145.45613036E-141.84794619E-11-2.69923337E-102.47640392E-10