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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004QR38 ∴ Orbital info ∴ Epoch epochXXX
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2004QR38  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2004QR38.eq0)
Keplerian elements at epoch
57720.4 MJD
Value 1-σ variation Units
a 4.03296 3.623e-07 au
e 0.450771 1.147e-07
i 11.37 3.562e-05 deg
Ω 156.456 0.0001753 deg
ω 238.129 0.0001549 deg
M 153.333 8.929e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.215 au
Aphelion 5.8509 au
Asc. node-Earth separation 3.22624 au
Desc. node-Earth separation 1.58526 au
Earth MOID 1.24463 au
Orbital period 2958.25 days
Date of orbit computation  apr 24 01:24
Correlation matrix
1.00000000-0.19507190-0.773218910.648651040.31533660-0.97227801
-0.195071901.000000000.09997686-0.07294201-0.213886600.27186070
-0.773218910.099976861.00000000-0.816449690.129303430.76855367
0.64865104-0.07294201-0.816449691.00000000-0.49102980-0.63362167
0.31533660-0.213886600.12930343-0.491029801.00000000-0.35689875
-0.972278010.271860700.76855367-0.63362167-0.356898751.00000000
Covariance matrix
1.31243336E-13-8.10755968E-15-9.97837040E-124.11999610E-111.76986644E-11-3.14511408E-11
-8.10755968E-151.31617500E-144.08577888E-13-1.46717389E-12-3.80161285E-122.78490611E-12
-9.97837040E-124.08577888E-131.26892821E-09-5.09911739E-097.13601984E-102.44455628E-09
4.11999610E-11-1.46717389E-12-5.09911739E-093.07393101E-08-1.33377446E-08-9.91937687E-09
1.76986644E-11-3.80161285E-127.13601984E-10-1.33377446E-082.40024171E-08-4.93718988E-09
-3.14511408E-112.78490611E-122.44455628E-09-9.91937687E-09-4.93718988E-097.97286889E-09