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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004RT40 ∴ Orbital info ∴ Epoch epochXXX
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(220639) 2004RT40  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 220639.eq0)
Keplerian elements at epoch
57907.5 MJD
Value 1-σ variation Units
a 2.84914 1.589e-08 au
e 0.116904 4.337e-08
i 16.201 4.157e-06 deg
Ω 116.944 1.683e-05 deg
ω 322.221 2.709e-05 deg
M 163.827 2.041e-05 deg
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5161 au
Aphelion 3.1822 au
Asc. node-Earth separation 1.58898 au
Desc. node-Earth separation 2.08047 au
Earth MOID 1.55043 au
Orbital period 1756.58 days
Date of orbit computation  apr 23 20:36
Correlation matrix
1.00000000-0.031668160.009628010.001220600.02270402-0.03856664
-0.031668161.00000000-0.00906832-0.01896800-0.249240440.25124851
0.00962801-0.009068321.000000000.02449004-0.033757630.02710275
0.00122060-0.018968000.024490041.00000000-0.57808873-0.02085935
0.02270402-0.24924044-0.03375763-0.578088731.00000000-0.79270067
-0.038566640.251248510.02710275-0.02085935-0.792700671.00000000
Covariance matrix
2.52488983E-16-2.18228293E-176.35999430E-163.26472404E-169.77228131E-15-1.25101606E-14
-2.18228293E-171.88076305E-15-1.63490758E-15-1.38464992E-14-2.92790921E-132.22433633E-13
6.35999430E-16-1.63490758E-151.72821707E-111.71372048E-12-3.80139577E-122.30007727E-12
3.26472404E-16-1.38464992E-141.71372048E-122.83336718E-10-2.63583362E-10-7.16773796E-12
9.77228131E-15-2.92790921E-13-3.80139577E-12-2.63583362E-107.33743242E-10-4.38340093E-10
-1.25101606E-142.22433633E-132.30007727E-12-7.16773796E-12-4.38340093E-104.16734860E-10