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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Aethra ∴ Orbital info ∴ Epoch epochXXX
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(132) Aethra  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 132.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61165 4.196e-09 au
e 0.386823 3.03e-08
i 24.985 3.117e-06 deg
Ω 258.053 8.426e-06 deg
ω 255.587 8.967e-06 deg
M 333.002 5.668e-06 deg
Other useful info
Absolute Magnitude (H)    9.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6014 au
Aphelion 3.6219 au
Asc. node-Earth separation 1.44248 au
Desc. node-Earth separation 1.04164 au
Earth MOID 0.78297 au
Orbital period 1541.6 days
Date of orbit computation  Jun 5 00:36
Correlation matrix
1.000000000.15023356-0.024148950.019401520.01377653-0.52487685
0.150233561.000000000.02382701-0.00935208-0.016386890.18322750
-0.024148950.023827011.000000000.09029143-0.06145564-0.04148844
0.01940152-0.009352080.090291431.00000000-0.855063150.00625772
0.01377653-0.01638689-0.06145564-0.855063151.00000000-0.39960738
-0.524876850.18322750-0.041488440.00625772-0.399607381.00000000
Covariance matrix
1.76050339E-171.90991636E-17-3.15790748E-166.85924970E-165.18336256E-16-1.24832851E-14
1.90991636E-179.18032150E-162.24999364E-15-2.38758773E-15-4.45224227E-153.14682534E-14
-3.15790748E-162.24999364E-159.71327112E-122.37110946E-12-1.71750467E-12-7.32930649E-13
6.85924970E-16-2.38758773E-152.37110946E-127.09977623E-11-6.46061635E-112.98876185E-13
5.18336256E-16-4.45224227E-15-1.71750467E-12-6.46061635E-118.04094082E-11-2.03114050E-11
-1.24832851E-143.14682534E-14-7.32930649E-132.98876185E-13-2.03114050E-113.21296557E-11