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NEODyS ∴ Objects ∴ 2015PS228 ∴ Orbital info ∴ Epoch 57259 MJD
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2015PS228  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015PS228.eq0)
Keplerian elements
(Epoch 57259.1 MJD)
Value 1-σ variation Units
a 1.05636 1.761e-05 au
e 0.084475 2.416e-05
i 0.44 9.737e-05 deg
Ω 273.245 0.001876 deg
ω 326.893 0.004136 deg
M 81.01 0.005187 deg
Other useful info
Absolute Magnitude (H)    28.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9671 au
Aphelion distance 1.1456 au
Asc. node-Earth separation -0.03684 au
Desc. node-Earth separation 0.14589 au
Earth MOID 0.00431 au
Orbital period 396.565 days
Date of orbit computation   feb 26 11:17

Covariance matrix
3.10088472E-104.25238053E-101.71286407E-09-3.07427468E-087.13382638E-08-9.13268074E-08
4.25238053E-105.83734599E-102.35180943E-09-4.16984239E-089.72427844E-08-1.25183682E-07
1.71286407E-092.35180943E-099.48008800E-09-1.66914049E-073.90536702E-07-5.04191924E-07
-3.07427468E-08-4.16984239E-08-1.66914049E-073.52021351E-06-7.64042482E-069.09564015E-06
7.13382638E-089.72427844E-083.90536702E-07-7.64042482E-061.71030986E-05-2.10647175E-05
-9.13268074E-08-1.25183682E-07-5.04191924E-079.09564015E-06-2.10647175E-052.69036407E-05

Correlation matrix
1.000000000.999497220.99901936-0.930497810.97958545-0.99988473
0.999497221.000000000.99974266-0.919872040.97322279-0.99892867
0.999019360.999742661.00000000-0.913697010.96988060-0.99835311
-0.93049781-0.91987204-0.913697011.00000000-0.984681110.93463758
0.979585450.973222790.96988060-0.984681111.00000000-0.98200277
-0.99988473-0.99892867-0.998353110.93463758-0.982002771.00000000