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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008RR46 ∴ Orbital info ∴ Epoch epochXXX
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(278656) 2008RR46  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 278656.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.84287 2.335e-08 au
e 0.045239 4.343e-08
i 1.456 5.435e-06 deg
Ω 210.059 0.0002426 deg
ω 220.107 0.0002549 deg
M 31.038 7.999e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7143 au
Aphelion 2.9715 au
Asc. node-Earth separation 1.93414 au
Desc. node-Earth separation 1.74799 au
Earth MOID 1.72892 au
Orbital period 1750.79 days
Date of orbit computation  apr 23 20:48
Correlation matrix
1.00000000-0.144733230.000793290.008860430.07034702-0.32698026
-0.144733231.00000000-0.00475790-0.009043910.01574903-0.00837206
0.00079329-0.004757901.00000000-0.307632730.290924910.00582672
0.00886043-0.00904391-0.307632731.00000000-0.95074865-0.00429938
0.070347020.015749030.29092491-0.950748651.00000000-0.30458977
-0.32698026-0.008372060.00582672-0.00429938-0.304589771.00000000
Covariance matrix
5.45233182E-16-1.46771951E-161.00683596E-165.01997764E-144.18634817E-13-6.10718545E-13
-1.46771951E-161.88611138E-15-1.12314821E-15-9.53006564E-141.74315512E-13-2.90833458E-14
1.00683596E-16-1.12314821E-152.95444418E-11-4.05720009E-104.03011398E-102.53332034E-12
5.01997764E-14-9.53006564E-14-4.05720009E-105.88724324E-08-5.87922710E-08-8.34430795E-11
4.18634817E-131.74315512E-134.03011398E-10-5.87922710E-086.49526776E-08-6.20929463E-09
-6.10718545E-13-2.90833458E-142.53332034E-12-8.34430795E-11-6.20929463E-096.39818593E-09