NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005WY55 ∴ Orbital info ∴ Epoch 60600 MJD
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2005WY55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2005WY55.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.49235 5.605e-08 au
e 0.718822 2.16e-07
i 7.275 3.129e-05 deg
Ω 247.948 5.408e-05 deg
ω 286.428 7.59e-05 deg
M 272.003 6.179e-05 deg
Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7008 au
Aphelion distance 4.2839 au
Asc. node-Earth separation -0.01057 au
Desc. node-Earth separation 0.52512 au
Earth MOID 0.00231 au
Orbital period 1437.18 days
Date of orbit computation   Jul 29 11:05

Covariance matrix
3.14112645E-154.37736488E-151.26466030E-138.07566659E-151.05654862E-12-3.32229581E-12
4.37736488E-154.66472594E-143.70099625E-121.91925894E-121.16764084E-11-1.19898914E-12
1.26466030E-133.70099625E-129.78866027E-101.19834640E-09-1.17986483E-118.57562113E-11
8.07566659E-151.91925894E-121.19834640E-092.92418484E-09-2.30146463E-095.78299391E-11
1.05654862E-121.16764084E-11-1.17986483E-11-2.30146463E-095.76087873E-09-1.72357573E-10
-3.32229581E-12-1.19898914E-128.57562113E-115.78299391E-11-1.72357573E-103.81861851E-09

Correlation matrix
1.000000000.361623770.072122300.002664610.24837187-0.95927351
0.361623771.000000000.547701530.164330470.71228179-0.08983572
0.072122300.547701531.000000000.70830179-0.004968510.04435584
0.002664610.164330470.708301791.00000000-0.560734820.01730602
0.248371870.71228179-0.00496851-0.560734821.00000000-0.03674793
-0.95927351-0.089835720.044355840.01730602-0.036747931.00000000