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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007YA25 ∴ Orbital info ∴ Epoch epochXXX
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(470448) 2007YA25  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 470448.eq0)
Keplerian elements at epoch
58631.9 MJD
Value 1-σ variation Units
a 2.93053 2.51e-08 au
e 0.214403 1.056e-07
i 13.003 8.435e-06 deg
Ω 286.075 3.857e-05 deg
ω 136.578 4.129e-05 deg
M 103.24 1.36e-05 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3022 au
Aphelion 3.5588 au
Asc. node-Earth separation 2.29435 au
Desc. node-Earth separation 1.43539 au
Earth MOID 1.33368 au
Orbital period 1832.39 days
Date of orbit computation  apr 23 21:30
Correlation matrix
1.00000000-0.110428390.02171064-0.002825510.01354042-0.04752998
-0.110428391.00000000-0.09997638-0.001012840.050684400.03309802
0.02171064-0.099976381.00000000-0.554806730.495224110.00069470
-0.00282551-0.00101284-0.554806731.00000000-0.89762172-0.02518134
0.013540420.050684400.49522411-0.897621721.00000000-0.39357695
-0.047529980.033098020.00069470-0.02518134-0.393576951.00000000
Covariance matrix
6.30144777E-16-2.92778538E-164.59685983E-15-2.73600926E-151.40358267E-14-1.62280414E-14
-2.92778538E-161.11551822E-14-8.90644000E-14-4.12647671E-152.21054021E-134.75465183E-14
4.59685983E-15-8.90644000E-147.11437581E-11-1.80513951E-101.72486841E-107.96978691E-14
-2.73600926E-15-4.12647671E-15-1.80513951E-101.48799438E-09-1.42981479E-09-1.32116741E-11
1.40358267E-142.21054021E-131.72486841E-10-1.42981479E-091.70518526E-09-2.21051646E-10
-1.62280414E-144.75465183E-147.96978691E-14-1.32116741E-11-2.21051646E-101.84993565E-10