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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017BA30 ∴ Orbital info ∴ Epoch 57788 MJD
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2017BA30  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017BA30.eq0)
Keplerian elements
(Epoch 57788.7 MJD)
Value 1-σ variation Units
a 1.95189 0.0008579 au
e 0.435985 0.0002282
i 30.102 0.005272 deg
Ω 304.264 0.003295 deg
ω 154.079 0.003813 deg
M 7.151 0.006321 deg
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1009 au
Aphelion distance 2.8029 au
Asc. node-Earth separation 1.5854 au
Desc. node-Earth separation 0.15111 au
Earth MOID 0.14613 au
Orbital period 996.051 days
Date of orbit computation   feb 26 11:36

Covariance matrix
7.36068502E-071.95777577E-074.52165938E-06-2.82672439E-063.25806447E-06-5.42219723E-06
1.95777577E-075.20724426E-081.20267023E-06-7.51850063E-078.66525307E-07-1.44216442E-06
4.52165938E-061.20267023E-062.77923655E-05-1.73725720E-051.99746017E-05-3.32930240E-05
-2.82672439E-06-7.51850063E-07-1.73725720E-051.08597183E-05-1.24916262E-052.08149207E-05
3.25806447E-068.66525307E-071.99746017E-05-1.24916262E-051.45410983E-05-2.40463426E-05
-5.42219723E-06-1.44216442E-06-3.32930240E-052.08149207E-05-2.40463426E-053.99599519E-05

Correlation matrix
1.000000000.999999670.99971445-0.999804460.99586840-0.99977832
0.999999671.000000000.99972333-0.999811170.99581502-0.99976591
0.999714450.999723331.00000000-0.999981770.99361186-0.99902880
-0.99980446-0.99981117-0.999981771.00000000-0.994056560.99920133
0.995868400.995815020.99361186-0.994056561.00000000-0.99755752
-0.99977832-0.99976591-0.999028800.99920133-0.997557521.00000000