AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Medeobaldia ∴ Orbital info ∴ Epoch epochXXX
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(18189) Medeobaldia  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 18189.eq0)
Keplerian elements at epoch
57568.3 MJD
Value 1-σ variation Units
a 2.70383 9.436e-09 au
e 0.039388 3.167e-08
i 1.844 3.662e-06 deg
Ω 7.299 0.0001046 deg
ω 140.232 0.000116 deg
M 40.577 4.995e-05 deg
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5973 au
Aphelion 2.8103 au
Asc. node-Earth separation 1.78183 au
Desc. node-Earth separation 1.62228 au
Earth MOID 1.6086 au
Orbital period 1623.93 days
Date of orbit computation  apr 23 19:49
Correlation matrix
1.000000000.051845870.003252680.009494970.01494121-0.05569837
0.051845871.00000000-0.00029495-0.004044580.07238299-0.14857418
0.00325268-0.000294951.000000000.07364281-0.068004860.00377711
0.00949497-0.004044580.073642811.00000000-0.89815369-0.00746443
0.014941210.07238299-0.06800486-0.898153691.00000000-0.43238042
-0.05569837-0.148574180.00377711-0.00746443-0.432380421.00000000
Covariance matrix
8.90286883E-171.54922342E-171.12403870E-169.37455618E-151.63482880E-14-2.62509503E-14
1.54922342E-171.00292801E-15-3.42108116E-17-1.34029511E-142.65823174E-13-2.35025908E-13
1.12403870E-16-3.42108116E-171.34137601E-112.82226584E-11-2.88826230E-116.90990131E-13
9.37455618E-15-1.34029511E-142.82226584E-111.09492570E-08-1.08984418E-08-3.90145289E-11
1.63482880E-142.65823174E-13-2.88826230E-11-1.08984418E-081.34475403E-08-2.50452266E-09
-2.62509503E-14-2.35025908E-136.90990131E-13-3.90145289E-11-2.50452266E-092.49502577E-09