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AstDyS ∴ Objects ∴ 1981ER24 ∴ Orbital info ∴ Epoch epochXXX
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(24632) 1981ER24  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 24632.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21801 6.176e-09 au
e 0.094473 2.903e-08
i 1.768 3.555e-06 deg
Ω 205.668 0.000101 deg
ω 81.897 0.000103 deg
M 271.128 1.946e-05 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0085 au
Aphelion 2.4276 au
Asc. node-Earth separation 1.16562 au
Desc. node-Earth separation 1.23283 au
Earth MOID 0.99283 au
Orbital period 1206.55 days
Date of orbit computation  apr 23 19:51
Correlation matrix
1.00000000-0.18456161-0.00455557-0.00163942-0.036500460.01447421
-0.184561611.000000000.000481700.00070097-0.012143980.09093261
-0.004555570.000481701.000000000.06748333-0.066682090.00273337
-0.001639420.000700970.067483331.00000000-0.98052777-0.00009764
-0.03650046-0.01214398-0.06668209-0.980527771.00000000-0.19154870
0.014474210.090932610.00273337-0.00009764-0.191548701.00000000
Covariance matrix
3.81389242E-17-3.30938312E-17-1.00028495E-16-1.02299208E-15-2.32216922E-141.73944064E-15
-3.30938312E-178.43029738E-164.97272906E-172.05644881E-15-3.63240293E-145.13773496E-14
-1.00028495E-164.97272906E-171.26413436E-112.42432580E-11-2.44240237E-111.89114597E-13
-1.02299208E-152.05644881E-152.42432580E-111.02092952E-08-1.02063192E-08-1.91974857E-13
-2.32216922E-14-3.63240293E-14-2.44240237E-11-1.02063192E-081.06126229E-08-3.83991126E-10
1.73944064E-155.13773496E-141.89114597E-13-1.91974857E-13-3.83991126E-103.78670280E-10