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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RW74 ∴ Orbital info ∴ Epoch epochXXX
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(347857) 2002RW74  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 347857.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70632 2.175e-08 au
e 0.047261 7.029e-08
i 8.88 6.787e-06 deg
Ω 338.033 3.097e-05 deg
ω 19.673 6.311e-05 deg
M 291.748 5.349e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5784 au
Aphelion 2.8342 au
Asc. node-Earth separation 1.57629 au
Desc. node-Earth separation 1.83604 au
Earth MOID 1.57424 au
Orbital period 1626.17 days
Date of orbit computation  apr 23 21:03
Correlation matrix
1.000000000.026465450.021475820.00484122-0.098462830.00328082
0.026465451.000000000.009928050.02295764-0.249303670.23888672
0.021475820.009928051.000000000.12854933-0.06351719-0.00127247
0.004841220.022957640.128549331.00000000-0.47781121-0.00703236
-0.09846283-0.24930367-0.06351719-0.477811211.00000000-0.86733961
0.003280820.23888672-0.00127247-0.00703236-0.867339611.00000000
Covariance matrix
4.73210283E-164.04668745E-173.17073898E-153.26195935E-15-1.35166017E-133.81778468E-15
4.04668745E-174.94067938E-154.73631954E-154.99824543E-14-1.10583450E-128.98228583E-13
3.17073898E-154.73631954E-154.60645864E-112.70240512E-11-2.72046391E-11-4.61991512E-13
3.26195935E-154.99824543E-142.70240512E-119.59387633E-10-9.33945463E-10-1.16519850E-11
-1.35166017E-13-1.10583450E-12-2.72046391E-11-9.33945463E-103.98232094E-09-2.92791748E-09
3.81778468E-158.98228583E-13-4.61991512E-13-1.16519850E-11-2.92791748E-092.86156126E-09