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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WA28 ∴ Orbital info ∴ Epoch 58083 MJD
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2017WA28  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WA28.eq0)
Keplerian elements
(Epoch 58083.4 MJD)
Value 1-σ variation Units
a 2.65758 0.01301 au
e 0.742428 0.001371
i 12.159 0.01941 deg
Ω 65.708 0.0003012 deg
ω 279.5 0.003416 deg
M 10.606 0.08521 deg
Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6845 au
Aphelion distance 4.6306 au
Asc. node-Earth separation 0.0758 au
Desc. node-Earth separation 0.34628 au
Earth MOID 0.02306 au
Orbital period 1582.44 days
Date of orbit computation   feb 26 11:36

Covariance matrix
1.69139881E-041.78331058E-052.52474855E-04-3.90380622E-064.43343918E-05-1.10819626E-03
1.78331058E-051.88021730E-062.66193616E-05-4.11582058E-074.67421534E-06-1.16841636E-04
2.52474855E-042.66193616E-053.76898968E-04-5.83123469E-066.62102760E-05-1.65420397E-03
-3.90380622E-06-4.11582058E-07-5.83123469E-069.06998849E-08-1.02769828E-062.55776881E-05
4.43343918E-054.67421534E-066.62102760E-05-1.02769828E-061.16702283E-05-2.90478483E-04
-1.10819626E-03-1.16841636E-04-1.65420397E-032.55776881E-05-2.90478483E-047.26084797E-03

Correlation matrix
1.000000000.999999890.99996005-0.996694070.99787943-1.00000000
0.999999891.000000000.99995657-0.996664630.99784944-0.99999985
0.999960050.999956571.00000000-0.997343310.99832799-0.99996066
-0.99669407-0.99666463-0.997343311.00000000-0.998901320.99669952
0.997879430.997849440.99832799-0.998901321.00000000-0.99788529
-1.00000000-0.99999985-0.999960660.99669952-0.997885291.00000000