AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998WR ∴ Orbital info ∴ Epoch epochXXX
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(25282) 1998WR  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 25282.eq0)
Keplerian elements at epoch
57989.1 MJD
Value 1-σ variation Units
a 2.65877 9.588e-09 au
e 0.174482 3.265e-08
i 13.976 3.161e-06 deg
Ω 61.65 1.441e-05 deg
ω 312.286 1.761e-05 deg
M 161.895 1.103e-05 deg
Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1949 au
Aphelion 3.1227 au
Asc. node-Earth separation 1.31895 au
Desc. node-Earth separation 1.90742 au
Earth MOID 1.22247 au
Orbital period 1583.51 days
Date of orbit computation  apr 23 19:51
Correlation matrix
1.000000000.14325558-0.007929210.002830650.13890006-0.27090773
0.143255581.000000000.00615637-0.00619054-0.04156562-0.05575871
-0.007929210.006156371.000000000.11232919-0.097329840.01432446
0.00283065-0.006190540.112329191.00000000-0.78634690-0.00906858
0.13890006-0.04156562-0.09732984-0.786346901.00000000-0.58973707
-0.27090773-0.055758710.01432446-0.00906858-0.589737071.00000000
Covariance matrix
9.19285042E-174.48484389E-17-2.40308439E-163.91177425E-162.34530356E-14-2.86434849E-14
4.48484389E-171.06615751E-156.35403372E-16-2.91341149E-15-2.39010239E-14-2.00771839E-14
-2.40308439E-166.35403372E-169.99144628E-125.11763724E-12-5.41790905E-124.99311728E-13
3.91177425E-16-2.91341149E-155.11763724E-122.07742530E-10-1.99594428E-10-1.44138897E-12
2.34530356E-14-2.39010239E-14-5.41790905E-12-1.99594428E-103.10129480E-10-1.14527377E-10
-2.86434849E-14-2.00771839E-144.99311728E-13-1.44138897E-12-1.14527377E-101.21607041E-10