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AstDyS ∴ Objects ∴ 1981EB22 ∴ Orbital info ∴ Epoch epochXXX
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(30745) 1981EB22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 30745.eq0)
Keplerian elements at epoch
57292.4 MJD
Value 1-σ variation Units
a 3.13972 1.816e-08 au
e 0.120513 4.45e-08
i 2.197 3.68e-06 deg
Ω 111.307 0.000143 deg
ω 39.905 0.0001443 deg
M 100.452 1.908e-05 deg
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7613 au
Aphelion 3.5181 au
Asc. node-Earth separation 1.85001 au
Desc. node-Earth separation 2.39344 au
Earth MOID 1.77452 au
Orbital period 2032.05 days
Date of orbit computation  apr 23 19:52
Correlation matrix
1.000000000.268226700.00132243-0.002051680.02593518-0.17435840
0.268226701.00000000-0.00028304-0.004527440.06292527-0.41466241
0.00132243-0.000283041.000000000.13616763-0.13399798-0.00243899
-0.00205168-0.004527440.136167631.00000000-0.990357790.00505423
0.025935180.06292527-0.13399798-0.990357791.00000000-0.14178332
-0.17435840-0.41466241-0.002438990.00505423-0.141783321.00000000
Covariance matrix
3.29888836E-162.16775869E-168.83838882E-17-5.32712245E-156.79965962E-14-6.04320676E-14
2.16775869E-161.97993186E-15-4.63436973E-17-2.87990237E-144.04170182E-13-3.52095576E-13
8.83838882E-17-4.63436973E-171.35404859E-117.16293578E-11-7.11753174E-11-1.71264883E-13
-5.32712245E-15-2.87990237E-147.16293578E-112.04361976E-08-2.04364851E-081.37878270E-11
6.79965962E-144.04170182E-13-7.11753174E-11-2.04364851E-082.08366581E-08-3.90552977E-10
-6.04320676E-14-3.52095576E-13-1.71264883E-131.37878270E-11-3.90552977E-103.64151042E-10