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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008RE99 ∴ Orbital info ∴ Epoch epochXXX
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(509697) 2008RE99  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 509697.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.18278 1.998e-07 au
e 0.047302 1.086e-07
i 4.877 1.381e-05 deg
Ω 197.798 0.0001048 deg
ω 138.181 0.0001675 deg
M 139.226 0.0001272 deg
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9376 au
Aphelion 5.4279 au
Asc. node-Earth separation 4.35893 au
Desc. node-Earth separation 3.99753 au
Earth MOID 3.92997 au
Orbital period 4309.65 days
Date of orbit computation  Jun 5 02:27
Correlation matrix
1.000000000.192509050.00310968-0.01195074-0.177162330.14353838
0.192509051.000000000.00336269-0.007318720.23182412-0.33390261
0.003109680.003362691.000000000.06085484-0.040452760.00296131
-0.01195074-0.007318720.060854841.00000000-0.62108983-0.00246582
-0.177162330.23182412-0.04045276-0.621089831.00000000-0.77713421
0.14353838-0.333902610.00296131-0.00246582-0.777134211.00000000
Covariance matrix
3.99395185E-144.17937082E-158.58328287E-15-2.50295904E-13-5.92939913E-123.64849581E-12
4.17937082E-151.18009422E-145.04523144E-15-8.33203438E-144.21749750E-12-4.61341530E-12
8.58328287E-155.04523144E-151.90753750E-108.80823933E-11-9.35669748E-115.20193303E-12
-2.50295904E-13-8.33203438E-148.80823933E-111.09828444E-08-1.09005827E-08-3.28672973E-11
-5.92939913E-124.21749750E-12-9.35669748E-11-1.09005827E-082.80463119E-08-1.65530604E-08
3.64849581E-12-4.61341530E-125.20193303E-12-3.28672973E-11-1.65530604E-081.61766573E-08