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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019AT9 ∴ Orbital info ∴ Epoch 58497 MJD
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2019AT9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019AT9.eq0)
Keplerian elements
(Epoch 58497.8 MJD)
Value 1-σ variation Units
a 2.03007 0.001443 au
e 0.526196 0.000341
i 6.336 0.00337 deg
Ω 298.194 0.00072 deg
ω 239.892 0.000873 deg
M 341.111 0.02094 deg
Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9619 au
Aphelion distance 3.0983 au
Asc. node-Earth separation 0.97897 au
Desc. node-Earth separation 0.17747 au
Earth MOID 0.05848 au
Orbital period 1056.49 days
Date of orbit computation   Jul 29 12:46

Covariance matrix
2.08151250E-064.92002402E-074.86183179E-061.03821920E-061.24863478E-063.02119262E-05
4.92002402E-071.16293622E-071.14917520E-062.45405666E-072.95176693E-077.14111540E-06
4.86183179E-061.14917520E-061.13562630E-052.42489713E-062.91493657E-067.05669505E-05
1.03821920E-062.45405666E-072.42489713E-065.18456069E-076.23605013E-071.50688406E-05
1.24863478E-062.95176693E-072.91493657E-066.23605013E-077.62204474E-071.81202015E-05
3.02119262E-057.14111540E-067.05669505E-051.50688406E-051.81202015E-054.38508997E-04

Correlation matrix
1.000000000.999999450.999983180.999409710.991311560.99999919
0.999999451.000000000.999978300.999426030.991444410.99999735
0.999983180.999978301.000000000.999354600.990776370.99998705
0.999409710.999426030.999354601.000000000.992014160.99938909
0.991311560.991444410.990776370.992014161.000000000.99114689
0.999999190.999997350.999987050.999389090.991146891.00000000