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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003QS54 ∴ Orbital info ∴ Epoch epochXXX
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(317725) 2003QS54  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 317725.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05262 2.844e-08 au
e 0.199713 5.787e-08
i 11.914 7.072e-06 deg
Ω 151.775 3.017e-05 deg
ω 168.732 3.493e-05 deg
M 325.593 1.972e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.443 au
Aphelion 3.6623 au
Asc. node-Earth separation 2.65621 au
Desc. node-Earth separation 1.44038 au
Earth MOID 1.43153 au
Orbital period 1948.08 days
Date of orbit computation  apr 23 20:57
Correlation matrix
1.000000000.080342650.002297570.007214020.11052783-0.53370348
0.080342651.00000000-0.003167490.004442370.18443829-0.34088914
0.00229757-0.003167491.000000000.29924085-0.24717021-0.00817428
0.007214020.004442370.299240851.00000000-0.84318168-0.00573349
0.110527830.18443829-0.24717021-0.843181681.00000000-0.48740267
-0.53370348-0.34088914-0.00817428-0.00573349-0.487402671.00000000
Covariance matrix
8.08935040E-161.32234424E-164.62128355E-166.19073275E-151.09805588E-13-2.99355230E-13
1.32234424E-163.34875281E-15-1.29626549E-157.75648006E-153.72810909E-13-3.89031444E-13
4.62128355E-16-1.29626549E-155.00121432E-116.38508537E-11-6.10562081E-11-1.14003196E-12
6.19073275E-157.75648006E-156.38508537E-119.10366308E-10-8.88638700E-10-3.41159360E-12
1.09805588E-133.72810909E-13-6.10562081E-11-8.88638700E-101.22009023E-09-3.35748339E-10
-2.99355230E-13-3.89031444E-13-1.14003196E-12-3.41159360E-12-3.35748339E-103.88919742E-10