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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SH90 ∴ Orbital info ∴ Epoch epochXXX
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(239994) 2001SH90  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 239994.eq0)
Keplerian elements at epoch
57630.4 MJD
Value 1-σ variation Units
a 2.25137 1.141e-08 au
e 0.133662 7.204e-08
i 2.669 7.169e-06 deg
Ω 199.599 0.0001133 deg
ω 187.687 0.0001158 deg
M 127.816 2.244e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9505 au
Aphelion 2.5523 au
Asc. node-Earth separation 1.54584 au
Desc. node-Earth separation 0.95439 au
Earth MOID 0.95385 au
Orbital period 1233.87 days
Date of orbit computation  Jun 5 01:28
Correlation matrix
1.00000000-0.398517020.00988764-0.000306370.06642182-0.31780371
-0.398517021.00000000-0.004944380.00205061-0.081352400.35325288
0.00988764-0.004944381.00000000-0.082215840.079337060.00472896
-0.000306370.00205061-0.082215841.00000000-0.97691901-0.00623724
0.06642182-0.081352400.07933706-0.976919011.00000000-0.20393675
-0.317803710.353252880.00472896-0.00623724-0.203936751.00000000
Covariance matrix
1.30136264E-16-3.27495960E-168.08589203E-16-3.95861971E-168.77265819E-14-8.13650693E-14
-3.27495960E-165.18943187E-15-2.55333729E-151.67316484E-14-6.78502705E-135.71117530E-13
8.08589203E-16-2.55333729E-155.13892336E-11-6.67556133E-116.58466146E-117.60819928E-13
-3.95861971E-161.67316484E-14-6.67556133E-111.28289908E-08-1.28107955E-08-1.58550929E-11
8.77265819E-14-6.78502705E-136.58466146E-11-1.28107955E-081.34042519E-08-5.29903346E-10
-8.13650693E-145.71117530E-137.60819928E-13-1.58550929E-11-5.29903346E-105.03685836E-10