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AstDyS ∴ Objects ∴ 2009QR3 ∴ Orbital info ∴ Epoch epochXXX
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(665489) 2009QR3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 665489.eq0)
Keplerian elements at epoch
58726.7 MJD
Value 1-σ variation Units
a 2.1812 1.166e-08 au
e 0.222023 1.032e-07
i 4.356 5.99e-06 deg
Ω 271.958 0.0001392 deg
ω 62.659 0.0001412 deg
M 39.983 2.154e-05 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6969 au
Aphelion 2.6655 au
Asc. node-Earth separation 0.86445 au
Desc. node-Earth separation 1.32485 au
Earth MOID 0.69167 au
Orbital period 1176.63 days
Date of orbit computation  apr 23 22:08
Correlation matrix
1.000000000.44175091-0.02732106-0.012696230.01532772-0.08458169
0.441750911.00000000-0.097777190.005551910.05712183-0.51378909
-0.02732106-0.097777191.00000000-0.358833500.338088000.09288107
-0.012696230.00555191-0.358833501.00000000-0.98246088-0.00930023
0.015327720.057121830.33808800-0.982460881.00000000-0.17042951
-0.08458169-0.513789090.09288107-0.00930023-0.170429511.00000000
Covariance matrix
1.35986058E-165.31743327E-16-1.90826255E-15-2.06155418E-142.52357167E-14-2.12504663E-14
5.31743327E-161.06550333E-14-6.04516683E-147.97980812E-148.32473474E-13-1.14263419E-12
-1.90826255E-15-6.04516683E-143.58745640E-11-2.99267114E-102.85899895E-101.19857563E-11
-2.06155418E-147.97980812E-14-2.99267114E-101.93885529E-08-1.93142961E-08-2.79004563E-11
2.52357167E-148.32473474E-132.85899895E-10-1.93142961E-081.99334209E-08-5.18418687E-10
-2.12504663E-14-1.14263419E-121.19857563E-11-2.79004563E-11-5.18418687E-104.64183678E-10