NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012NP ∴ Orbital info ∴ Epoch 57810 MJD
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(554126) 2012NP  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 554126.eq0)
Keplerian elements
(Epoch 57810.4 MJD)
Value 1-σ variation Units
a 2.08757 4.508e-09 au
e 0.47106 1.912e-08
i 7.366 2.932e-06 deg
Ω 149.375 1.577e-05 deg
ω 160.842 1.812e-05 deg
M 186.684 3.884e-06 deg
Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1042 au
Aphelion distance 3.0709 au
Asc. node-Earth separation 1.93834 au
Desc. node-Earth separation 0.11095 au
Earth MOID 0.09564 au
Orbital period 1101.69 days
Date of orbit computation   giu 7 14:39

Covariance matrix
2.03239747E-17-4.46771634E-174.85533851E-151.48096100E-146.53664508E-15-1.17013130E-14
-4.46771634E-173.65495919E-16-1.44664012E-14-7.69345158E-149.99631914E-143.24569078E-15
4.85533851E-15-1.44664012E-148.59674801E-12-1.15967659E-111.75023196E-11-3.20424637E-12
1.48096100E-14-7.69345158E-14-1.15967659E-112.48620015E-10-2.40642838E-10-5.33482795E-12
6.53664508E-159.99631914E-141.75023196E-11-2.40642838E-103.28256681E-10-3.12958768E-11
-1.17013130E-143.24569078E-15-3.20424637E-12-5.33482795E-12-3.12958768E-111.50858935E-11

Correlation matrix
1.00000000-0.518370170.367322970.208339330.08002834-0.66825891
-0.518370171.00000000-0.25807869-0.255218360.288597160.04370995
0.36732297-0.258078691.00000000-0.250842860.32947444-0.28136708
0.20833933-0.25521836-0.250842861.00000000-0.84236072-0.08710977
0.080028340.288597160.32947444-0.842360721.00000000-0.44472835
-0.668258910.04370995-0.28136708-0.08710977-0.444728351.00000000