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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015PS228 ∴ Orbital info ∴ Epoch 60600 MJD
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2015PS228  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015PS228.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.05677 1.757e-05 au
e 0.08395 2.466e-05
i 0.439 9.878e-05 deg
Ω 272.705 0.00166 deg
ω 327.651 0.003808 deg
M 232.015 0.0798 deg
Other useful info
Absolute Magnitude (H)    28.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9681 au
Aphelion distance 1.1455 au
Asc. node-Earth separation -0.03487 au
Desc. node-Earth separation 0.14589 au
Earth MOID 0.0042 au
Orbital period 396.799 days
Date of orbit computation   Jul 29 11:51

Covariance matrix
3.08623891E-104.32935343E-101.73364400E-09-2.64885978E-086.52350118E-08-1.40181552E-06
4.32935343E-106.07924328E-102.43487198E-09-3.66839525E-089.09065234E-08-1.96639711E-06
1.73364400E-092.43487198E-099.75694411E-09-1.45866857E-073.62887666E-07-7.87418144E-06
-2.64885978E-08-3.66839525E-08-1.45866857E-072.75687082E-06-6.18116988E-061.20358426E-04
6.52350118E-089.09065234E-083.62887666E-07-6.18116988E-061.44988584E-05-2.96363950E-04
-1.40181552E-06-1.96639711E-06-7.87418144E-061.20358426E-04-2.96363950E-046.36726069E-03

Correlation matrix
1.000000000.999501630.99905234-0.908104840.97521207-0.99999949
0.999501631.000000000.99975702-0.896072510.96828540-0.99947089
0.999052340.999757021.00000000-0.889388500.96482466-0.99901542
-0.90810484-0.89607251-0.889388501.00000000-0.977677380.90843106
0.975212070.968285400.96482466-0.977677381.00000000-0.97539866
-0.99999949-0.99947089-0.999015420.90843106-0.975398661.00000000