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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015YR ∴ Orbital info ∴ Epoch 57376 MJD
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2015YR  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015YR.eq0)
Keplerian elements
(Epoch 57376.8 MJD)
Value 1-σ variation Units
a 1.56152 0.001273 au
e 0.346878 0.0005032
i 10.123 0.01111 deg
Ω 264.871 0.002282 deg
ω 172.475 0.0008311 deg
M 4.221 0.005212 deg
Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0199 au
Aphelion distance 2.1032 au
Asc. node-Earth separation 1.07865 au
Desc. node-Earth separation 0.03804 au
Earth MOID 0.03731 au
Orbital period 712.725 days
Date of orbit computation   feb 26 11:14

Covariance matrix
1.61930937E-066.40375109E-071.41425531E-05-2.90328825E-06-1.00022289E-06-6.63107943E-06
6.40375109E-072.53243945E-075.59284410E-06-1.14814009E-06-3.95572359E-07-2.62232877E-06
1.41425531E-055.59284410E-061.23519885E-04-2.53567293E-05-8.74945219E-06-5.79074498E-05
-2.90328825E-06-1.14814009E-06-2.53567293E-055.20544024E-061.79467758E-061.18883287E-05
-1.00022289E-06-3.95572359E-07-8.74945219E-061.79467758E-066.90657115E-074.06234776E-06
-6.63107943E-06-2.62232877E-06-5.79074498E-051.18883287E-054.06234776E-062.71697837E-05

Correlation matrix
1.000000000.999999980.99998725-0.99999196-0.94580287-0.99971504
0.999999981.000000000.99998789-0.99999220-0.94585629-0.99971110
0.999987250.999987891.00000000-0.99999093-0.94728613-0.99959232
-0.99999196-0.99999220-0.999990931.000000000.946512730.99965233
-0.94580287-0.94585629-0.947286130.946512731.000000000.93778388
-0.99971504-0.99971110-0.999592320.999652330.937783881.00000000