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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2014WY497 ∴ Orbital info ∴ Epoch 56989 MJD
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2014WY497  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2014WY497.eq0)
Keplerian elements
(Epoch 56989.1 MJD)
Value 1-σ variation Units
a 1.42368 0.0007071 au
e 0.374608 0.0003509
i 12.442 0.009747 deg
Ω 67.423 0.001538 deg
ω 55.762 0.001516 deg
M 332.156 0.02566 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8904 au
Aphelion distance 1.957 au
Asc. node-Earth separation 0.02454 au
Desc. node-Earth separation 0.53663 au
Earth MOID 0.01628 au
Orbital period 620.465 days
Date of orbit computation   feb 26 11:23

Covariance matrix
5.00053818E-072.48157661E-076.89199043E-06-1.08715722E-06-1.05264486E-061.81433506E-05
2.48157661E-071.23151738E-073.42030118E-06-5.39524589E-07-5.22179380E-079.00377247E-06
6.89199043E-063.42030118E-069.50028347E-05-1.49858543E-05-1.44776919E-052.50048066E-04
-1.08715722E-06-5.39524589E-07-1.49858543E-052.36392657E-062.28415771E-06-3.94433199E-05
-1.05264486E-06-5.22179380E-07-1.44776919E-052.28415771E-062.29911889E-06-3.82261678E-05
1.81433506E-059.00377247E-062.50048066E-04-3.94433199E-05-3.82261678E-056.58304985E-04

Correlation matrix
1.000000000.999997790.99992634-0.99992400-0.981731630.99998975
0.999997791.000000000.99994427-0.99994009-0.981338260.99997851
0.999926340.999944271.00000000-0.99999132-0.979603510.99986564
-0.99992400-0.99994009-0.999991321.000000000.97977958-0.99986853
-0.98173163-0.98133826-0.979603510.979779581.00000000-0.98257673
0.999989750.999978510.99986564-0.99986853-0.982576731.00000000