NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2016ER155 ∴ Orbital info ∴ Epoch 60600 MJD
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2016ER155  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2016ER155.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.20563 0.0002001 au
e 0.431173 4.77e-05
i 26.164 0.001521 deg
Ω 356.218 0.000221 deg
ω 185.346 0.0005114 deg
M 220.311 0.1299 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2546 au
Aphelion distance 3.1566 au
Asc. node-Earth separation 2.1418 au
Desc. node-Earth separation 0.26312 au
Earth MOID 0.26216 au
Orbital period 1196.46 days
Date of orbit computation   Jul 29 11:46

Covariance matrix
4.00402414E-089.54538629E-093.03830903E-07-4.40358345E-08-5.74788668E-08-2.59926733E-05
9.54538629E-092.27571771E-097.24030688E-08-1.04908815E-08-1.35641130E-08-6.19656377E-06
3.03830903E-077.24030688E-082.31192468E-06-3.35617549E-07-4.62804593E-07-1.97227329E-04
-4.40358345E-08-1.04908815E-08-3.35617549E-074.88613225E-087.06138703E-082.85840354E-05
-5.74788668E-08-1.35641130E-08-4.62804593E-077.06138703E-082.61542175E-073.72546834E-05
-2.59926733E-05-6.19656377E-06-1.97227329E-042.85840354E-053.72546834E-051.68735205E-02

Correlation matrix
1.000000000.999967700.99861195-0.99557797-0.56168004-0.99999943
0.999967701.000000000.99818477-0.99487880-0.55598278-0.99997439
0.998611950.998184771.00000000-0.99856241-0.59516852-0.99856744
-0.99557797-0.99487880-0.998562411.000000000.624649710.99549270
-0.56168004-0.55598278-0.595168520.624649711.000000000.56079891
-0.99999943-0.99997439-0.998567440.995492700.560798911.00000000