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(393) Lampetia  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 393.eq0)
Keplerian elements at epoch
57233.6 MJD
Value 1-σ variation Units
a 2.77747 5.39e-09 au
e 0.331595 2.701e-08
i 14.879 2.75e-06 deg
Ω 212.462 1.439e-05 deg
ω 90.854 1.457e-05 deg
M 95.165 5.002e-06 deg
Other useful info
Absolute Magnitude (H)    8.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8565 au
Aphelion 3.6985 au
Asc. node-Earth separation 1.47995 au
Desc. node-Earth separation 1.46666 au
Earth MOID 0.91292 au
Orbital period 1690.72 days
Date of orbit computation  apr 23 19:45
Correlation matrix
1.000000000.12796390-0.01605660-0.003174290.05019372-0.25810061
0.127963901.000000000.074754530.06424242-0.139004400.21188850
-0.016056600.074754531.000000000.08578579-0.07302613-0.03412833
-0.003174290.064242420.085785791.00000000-0.94558156-0.02886278
0.05019372-0.13900440-0.07302613-0.945581561.00000000-0.25750570
-0.258100610.21188850-0.03412833-0.02886278-0.257505701.00000000
Covariance matrix
2.90558016E-171.86316019E-17-2.37975469E-16-2.46253864E-163.94334581E-15-6.95923428E-15
1.86316019E-177.29613089E-165.55195596E-152.49739909E-14-5.47235037E-142.86292323E-14
-2.37975469E-165.55195596E-157.56004525E-123.39466790E-12-2.92643924E-12-4.69389305E-13
-2.46253864E-162.49739909E-143.39466790E-122.07128303E-10-1.98343401E-10-2.07784832E-12
3.94334581E-15-5.47235037E-14-2.92643924E-12-1.98343401E-102.12421307E-10-1.87733543E-11
-6.95923428E-152.86292323E-14-4.69389305E-13-2.07784832E-12-1.87733543E-112.50214226E-11