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AstDyS ∴ Objects ∴ 2008US180 ∴ Orbital info ∴ Epoch epochXXX
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(664840) 2008US180  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 664840.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56049 1.872e-08 au
e 0.057857 5.232e-08
i 12.937 9.02e-06 deg
Ω 44.661 3.402e-05 deg
ω 56.693 0.0001335 deg
M 230.447 0.0001229 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4123 au
Aphelion 2.7086 au
Asc. node-Earth separation 1.48312 au
Desc. node-Earth separation 1.62696 au
Earth MOID 1.45139 au
Orbital period 1496.52 days
Date of orbit computation  apr 23 22:08
Correlation matrix
1.00000000-0.072530120.02747929-0.00994270-0.373290180.33445208
-0.072530121.00000000-0.00099407-0.024131000.08253904-0.07598159
0.02747929-0.000994071.00000000-0.490155250.042019360.08247102
-0.00994270-0.02413100-0.490155251.00000000-0.19708488-0.05195786
-0.373290180.082539040.04201936-0.197084881.00000000-0.96671151
0.33445208-0.075981590.08247102-0.05195786-0.966711511.00000000
Covariance matrix
3.50455382E-16-7.10449228E-174.64014149E-15-6.33275182E-15-9.33067560E-137.69700713E-13
-7.10449228E-172.73776757E-15-4.69162175E-16-4.29581312E-145.76644109E-13-4.88740417E-13
4.64014149E-15-4.69162175E-168.13614556E-11-1.50423201E-105.06068130E-119.14497137E-11
-6.33275182E-15-4.29581312E-14-1.50423201E-101.15756031E-09-8.95313811E-10-2.17317497E-10
-9.33067560E-135.76644109E-135.06068130E-11-8.95313811E-101.78279048E-08-1.58678710E-08
7.69700713E-13-4.88740417E-139.14497137E-11-2.17317497E-10-1.58678710E-081.51127408E-08