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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015XR169 ∴ Orbital info ∴ Epoch 60400 MJD
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2015XR169  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015XR169.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.21604 0.0001818 au
e 0.346512 0.0001907
i 0.043 1.614e-05 deg
Ω 263.076 0.04864 deg
ω 253.228 0.05712 deg
M 27.666 0.5518 deg
Other useful info
Absolute Magnitude (H)    28.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7947 au
Aphelion distance 1.6374 au
Asc. node-Earth separation 0.21653 au
Desc. node-Earth separation -0.03783 au
Earth MOID 0.0001 au
Orbital period 489.8 days
Date of orbit computation   feb 26 11:09

Covariance matrix
3.30580958E-083.46730675E-082.40990682E-09-8.83995593E-061.03823129E-05-1.00335854E-04
3.46730675E-083.63677191E-082.52726843E-09-9.27172039E-061.08895755E-05-1.05237550E-04
2.40990682E-092.52726843E-092.60545061E-10-6.55594147E-077.67959837E-07-7.31438009E-06
-8.83995593E-06-9.27172039E-06-6.55594147E-072.36554737E-03-2.77796670E-032.68304742E-02
1.03823129E-051.08895755E-057.67959837E-07-2.77796670E-033.26237487E-03-3.15117459E-02
-1.00335854E-04-1.05237550E-04-7.31438009E-062.68304742E-02-3.15117459E-023.04533076E-01

Correlation matrix
1.000000000.999989220.82114511-0.999643990.99974276-1.00000000
0.999989221.000000000.82101656-0.999623530.99973751-0.99998955
0.821145110.821016561.00000000-0.835079490.83297152-0.82114314
-0.99964399-0.99962353-0.835079491.00000000-0.999986830.99964383
0.999742760.999737510.83297152-0.999986831.00000000-0.99974283
-1.00000000-0.99998955-0.821143140.99964383-0.999742831.00000000