NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011PU ∴ Orbital info ∴ Epoch 56305 MJD
Contact »
2011PU  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011PU.eq0)
Keplerian elements
(Epoch 56305.5 MJD)
Value 1-σ variation Units
a 2.14025 1.109e-06 au
e 0.426203 8.508e-07
i 6.724 3.548e-05 deg
Ω 305.756 9.627e-05 deg
ω 9.272 0.0003562 deg
M 167.429 0.0002391 deg
Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2281 au
Aphelion distance 3.0524 au
Asc. node-Earth separation 0.21579 au
Desc. node-Earth separation 2.03858 au
Earth MOID 0.21278 au
Orbital period 1143.66 days
Date of orbit computation   Jul 29 11:44

Covariance matrix
1.23096763E-12-9.12909275E-133.62861917E-112.62798555E-113.80100781E-10-2.61883216E-10
-9.12909275E-137.23809091E-13-2.68925837E-11-1.15823044E-11-2.73315576E-101.86544818E-10
3.62861917E-11-2.68925837E-111.25894643E-091.33335075E-091.06715444E-08-7.72918926E-09
2.62798555E-11-1.15823044E-111.33335075E-099.26862201E-092.47731349E-09-6.99699540E-09
3.80100781E-10-2.73315576E-101.06715444E-082.47731349E-091.26858013E-07-8.26180494E-08
-2.61883216E-101.86544818E-10-7.72918926E-09-6.99699540E-09-8.26180494E-085.71696280E-08

Correlation matrix
1.00000000-0.967146550.921752760.246032270.96187025-0.98719209
-0.967146551.00000000-0.89087524-0.14140845-0.901972740.91704044
0.92175276-0.890875241.000000000.390331140.84443203-0.91106137
0.24603227-0.141408450.390331141.000000000.07224610-0.30396342
0.96187025-0.901972740.844432030.072246101.00000000-0.97013752
-0.987192090.91704044-0.91106137-0.30396342-0.970137521.00000000