NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011NP ∴ Orbital info ∴ Epoch 57854 MJD
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(499986) 2011NP  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 499986.eq0)
Keplerian elements
(Epoch 57854.2 MJD)
Value 1-σ variation Units
a 1.59222 4.615e-09 au
e 0.195087 2.233e-07
i 39.04 3.961e-05 deg
Ω 295.138 9.18e-06 deg
ω 354.911 0.0002863 deg
M 315.282 0.0001889 deg
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2816 au
Aphelion distance 1.9028 au
Asc. node-Earth separation 0.26708 au
Desc. node-Earth separation 0.91811 au
Earth MOID 0.26696 au
Orbital period 733.84 days
Date of orbit computation   feb 26 13:24

Covariance matrix
2.12968177E-17-3.90758550E-168.99368562E-146.97821590E-15-9.53449993E-146.48752616E-14
-3.90758550E-164.98478543E-14-2.72970941E-12-5.81322759E-13-4.45421735E-112.90508099E-11
8.99368562E-14-2.72970941E-121.56903945E-092.02843952E-10-2.75554221E-091.79483466E-09
6.97821590E-15-5.81322759E-132.02843952E-108.42664293E-113.42408191E-10-2.60082009E-10
-9.53449993E-14-4.45421735E-11-2.75554221E-093.42408191E-108.19520468E-08-5.40634171E-08
6.48752616E-142.90508099E-111.79483466E-09-2.60082009E-10-5.40634171E-083.56981170E-08

Correlation matrix
1.00000000-0.379252020.491998090.16472509-0.072170660.07440448
-0.379252021.00000000-0.30865709-0.28363956-0.696896480.68867189
0.49199809-0.308657091.000000000.55785051-0.243002220.23981970
0.16472509-0.283639560.557850511.000000000.13029776-0.14995480
-0.07217066-0.69689648-0.243002220.130297761.00000000-0.99954174
0.074404480.688671890.23981970-0.14995480-0.999541741.00000000