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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015XR169 ∴ Orbital info ∴ Epoch 57365 MJD
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2015XR169  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015XR169.eq0)
Keplerian elements
(Epoch 57365.2 MJD)
Value 1-σ variation Units
a 1.20017 0.000232 au
e 0.343258 0.0002066
i 0.035 2.635e-05 deg
Ω 266.482 0.002777 deg
ω 251.689 0.002639 deg
M 315.008 0.01916 deg
Other useful info
Absolute Magnitude (H)    28.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7882 au
Aphelion distance 1.6121 au
Asc. node-Earth separation 0.19977 au
Desc. node-Earth separation -0.04718 au
Earth MOID 0.0001 au
Orbital period 480.247 days
Date of orbit computation   feb 26 11:09

Covariance matrix
5.38453954E-084.79392705E-085.65007302E-092.42402941E-071.39246147E-074.44632212E-06
4.79392705E-084.26815077E-085.03011887E-092.15912522E-071.23972820E-073.95859885E-06
5.65007302E-095.03011887E-096.94404060E-104.93896387E-113.99578299E-084.66567508E-07
2.42402941E-072.15912522E-074.93896387E-117.71184030E-06-5.97574117E-062.00126974E-05
1.39246147E-071.23972820E-073.99578299E-08-5.97574117E-066.96259012E-061.14984605E-05
4.44632212E-063.95859885E-064.66567508E-072.00126974E-051.14984605E-053.67159042E-04

Correlation matrix
1.000000000.999993690.924003570.376170370.227417290.99999890
0.999993691.000000000.923958030.376338750.227416090.99998734
0.924003570.923958031.000000000.000674920.574659190.92401974
0.376170370.376338750.000674921.00000000-0.815506360.37609668
0.227417290.227416090.57465919-0.815506361.000000000.22741922
0.999998900.999987340.924019740.376096680.227419221.00000000