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AstDyS ∴ Objects ∴ Calpurnia ∴ Orbital info ∴ Epoch epochXXX
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(2542) Calpurnia  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2542.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1245 1.078e-08 au
e 0.081107 3.336e-08
i 4.636 3.503e-06 deg
Ω 145.588 3.1e-05 deg
ω 49.989 3.589e-05 deg
M 313.904 2.036e-05 deg
Other useful info
Absolute Magnitude (H)    11.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8711 au
Aphelion 3.3779 au
Asc. node-Earth separation 1.96296 au
Desc. node-Earth separation 2.26279 au
Earth MOID 1.87314 au
Orbital period 2017.3 days
Date of orbit computation  apr 23 19:46
Correlation matrix
1.00000000-0.046978910.015301660.004478550.19032748-0.47280505
-0.046978911.00000000-0.00331674-0.00572275-0.125630530.20119544
0.01530166-0.003316741.000000000.41460848-0.35597420-0.00208691
0.00447855-0.005722750.414608481.00000000-0.85885547-0.00412736
0.19032748-0.12563053-0.35597420-0.858855471.00000000-0.50260950
-0.472805050.20119544-0.00208691-0.00412736-0.502609501.00000000
Covariance matrix
1.16223762E-16-1.68976632E-175.77939150E-161.49692940E-157.36490628E-14-1.03757547E-13
-1.68976632E-171.11314701E-15-3.87688847E-16-5.91966598E-15-1.50449138E-131.36642094E-13
5.77939150E-16-3.87688847E-161.22741664E-114.50350509E-11-4.47644005E-11-1.48829824E-13
1.49692940E-15-5.91966598E-154.50350509E-119.61242446E-10-9.55773109E-10-2.60482933E-12
7.36490628E-14-1.50449138E-13-4.47644005E-11-9.55773109E-101.28835784E-09-3.67230771E-10
-1.03757547E-131.36642094E-13-1.48829824E-13-2.60482933E-12-3.67230771E-104.14362307E-10