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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002TW61 ∴ Orbital info ∴ Epoch epochXXX
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(234883) 2002TW61  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 234883.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00889 2.494e-08 au
e 0.021568 4.585e-08
i 8.321 4.605e-06 deg
Ω 258.658 3.337e-05 deg
ω 86.373 0.0001139 deg
M 69.963 0.00011 deg
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.944 au
Aphelion 3.0738 au
Asc. node-Earth separation 1.9881 au
Desc. node-Earth separation 2.02765 au
Earth MOID 1.94922 au
Orbital period 1906.37 days
Date of orbit computation  apr 23 20:39
Correlation matrix
1.00000000-0.094486620.00315624-0.005822170.06402211-0.11400042
-0.094486621.00000000-0.00984522-0.01154254-0.149599760.15256694
0.00315624-0.009845221.000000000.15794496-0.04323893-0.00369975
-0.00582217-0.011542540.157944961.00000000-0.27988438-0.01052099
0.06402211-0.14959976-0.04323893-0.279884381.00000000-0.95536588
-0.114000420.15256694-0.00369975-0.01052099-0.955365881.00000000
Covariance matrix
6.22085204E-16-1.08057901E-163.62508769E-16-4.84605206E-151.81954667E-13-3.12820632E-13
-1.08057901E-162.10243485E-15-2.07878745E-15-1.76620571E-14-7.81628592E-137.69636608E-13
3.62508769E-16-2.07878745E-152.12053948E-112.42721122E-11-2.26885298E-11-1.87438949E-12
-4.84605206E-15-1.76620571E-142.42721122E-111.11367180E-09-1.06430365E-09-3.86277386E-11
1.81954667E-13-7.81628592E-13-2.26885298E-11-1.06430365E-091.29842404E-08-1.19768331E-08
-3.12820632E-137.69636608E-13-1.87438949E-12-3.86277386E-11-1.19768331E-081.21039744E-08