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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003YL154 ∴ Orbital info ∴ Epoch epochXXX
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(307853) 2003YL154  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 307853.eq0)
Keplerian elements at epoch
58165.9 MJD
Value 1-σ variation Units
a 2.52028 1.297e-08 au
e 0.128291 4.889e-07
i 12.215 9.045e-06 deg
Ω 4.259 3.156e-05 deg
ω 122.163 0.00012 deg
M 186.397 9.576e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1969 au
Aphelion 2.8436 au
Asc. node-Earth separation 1.65676 au
Desc. node-Earth separation 1.32297 au
Earth MOID 1.23643 au
Orbital period 1461.41 days
Date of orbit computation  Jun 5 01:42
Correlation matrix
1.00000000-0.082386400.05993472-0.02731541-0.082467270.08574927
-0.082386401.00000000-0.594282940.214683580.95538625-0.98482742
0.05993472-0.594282941.00000000-0.68085108-0.428625430.58890755
-0.027315410.21468358-0.680851081.00000000-0.03593474-0.21575997
-0.082467270.95538625-0.42862543-0.035934741.00000000-0.96746522
0.08574927-0.984827420.58890755-0.21575997-0.967465221.00000000
Covariance matrix
1.68169812E-16-5.22311450E-167.02995878E-15-1.11801732E-14-1.28302010E-131.06490084E-13
-5.22311450E-162.39001181E-13-2.62780744E-123.31257490E-125.60346690E-11-4.61067902E-11
7.02995878E-15-2.62780744E-128.18088911E-11-1.94365521E-10-4.65110334E-105.10096226E-10
-1.11801732E-143.31257490E-12-1.94365521E-109.96170530E-10-1.36068979E-10-6.52142436E-10
-1.28302010E-135.60346690E-11-4.65110334E-10-1.36068979E-101.43931418E-08-1.11152157E-08
1.06490084E-13-4.61067902E-115.10096226E-10-6.52142436E-10-1.11152157E-089.17084746E-09