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AstDyS ∴ Objects ∴ Duhamel ∴ Orbital info ∴ Epoch epochXXX
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(19617) Duhamel  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 19617.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21881 1.638e-08 au
e 0.142138 3.472e-08
i 1.881 4.366e-06 deg
Ω 138.478 0.0001225 deg
ω 289.862 0.0001238 deg
M 18.776 1.662e-05 deg
Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7613 au
Aphelion 3.6763 au
Asc. node-Earth separation 2.02207 au
Desc. node-Earth separation 2.30122 au
Earth MOID 1.77648 au
Orbital period 2109.31 days
Date of orbit computation  Jun 5 00:41
Correlation matrix
1.00000000-0.147993730.00361773-0.006279130.02213647-0.33545018
-0.147993731.00000000-0.00219124-0.00402940-0.004661060.10797333
0.00361773-0.002191241.000000000.17799929-0.17525026-0.00386647
-0.00627913-0.004029400.177999291.00000000-0.990033930.00258724
0.02213647-0.00466106-0.17525026-0.990033931.00000000-0.13760228
-0.335450180.10797333-0.003866470.00258724-0.137602281.00000000
Covariance matrix
2.68396000E-16-8.41826871E-172.58746868E-16-1.26045413E-144.48846585E-14-9.13179098E-14
-8.41826871E-171.20554346E-15-3.32148429E-16-1.71423873E-14-2.00298448E-146.22942320E-14
2.58746868E-16-3.32148429E-161.90590924E-119.52157745E-11-9.46915929E-11-2.80482592E-13
-1.26045413E-14-1.71423873E-149.52157745E-111.50133994E-08-1.50138210E-085.26764322E-12
4.48846585E-14-2.00298448E-14-9.46915929E-11-1.50138210E-081.53180426E-08-2.82987443E-10
-9.13179098E-146.22942320E-14-2.80482592E-135.26764322E-12-2.82987443E-102.76108528E-10