NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004FY31 ∴ Orbital info ∴ Epoch 53089 MJD
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2004FY31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2004FY31.eq0)
Keplerian elements
(Epoch 53089.1 MJD)
Value 1-σ variation Units
a 2.16904 0.000237 au
e 0.558009 4.973e-05
i 11.268 0.0006098 deg
Ω 29.068 0.0002272 deg
ω 196.762 6.225e-05 deg
M 349.079 0.001859 deg
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9587 au
Aphelion distance 3.3794 au
Asc. node-Earth separation 2.21104 au
Desc. node-Earth separation -0.03084 au
Earth MOID 0.02549 au
Orbital period 1166.81 days
Date of orbit computation   feb 26 10:28

Covariance matrix
5.61874091E-081.17879532E-081.44420408E-075.28742080E-08-1.16729665E-094.40751284E-07
1.17879532E-082.47308417E-093.02992198E-081.10934094E-08-2.41418792E-109.24674315E-08
1.44420408E-073.02992198E-083.71831407E-071.35020583E-07-1.91419273E-091.13282476E-06
5.28742080E-081.10934094E-081.35020583E-075.16081819E-08-2.61358266E-094.14696040E-07
-1.16729665E-09-2.41418792E-10-1.91419273E-09-2.61358266E-093.87508985E-09-9.68550681E-09
4.40751284E-079.24674315E-081.13282476E-064.14696040E-07-9.68550681E-093.45752098E-06

Correlation matrix
1.000000000.999998730.999162280.98189510-0.079108080.99998082
0.999998731.000000000.999169020.98194308-0.077984940.99996991
0.999162280.999169021.000000000.97469259-0.050428000.99909615
0.981895100.981943080.974692591.00000000-0.184814510.98172126
-0.07910808-0.07798494-0.05042800-0.184814511.00000000-0.08367564
0.999980820.999969910.999096150.98172126-0.083675641.00000000