NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019AD9 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2019AD9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019AD9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.30101 0.003257 au
e 0.232348 0.001979
i 9.508 0.08283 deg
Ω 107.067 0.00976 deg
ω 277.632 0.009577 deg
M 244.243 5.037 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9987 au
Aphelion distance 1.6033 au
Asc. node-Earth separation 0.2111 au
Desc. node-Earth separation 0.25348 au
Earth MOID 0.12486 au
Orbital period 542.022 days
Date of orbit computation   feb 26 11:35

Covariance matrix
1.06074395E-056.44428415E-062.69735126E-04-3.17861766E-05-3.05496123E-05-1.64057368E-02
6.44428415E-063.91625795E-061.63833798E-04-1.93125145E-05-1.86174295E-05-9.96697408E-03
2.69735126E-041.63833798E-046.86027695E-03-8.08235084E-04-7.75284601E-04-4.17176563E-01
-3.17861766E-05-1.93125145E-05-8.08235084E-049.52535565E-059.16239519E-054.91614187E-02
-3.05496123E-05-1.86174295E-05-7.75284601E-049.16239519E-059.17225138E-054.72518387E-02
-1.64057368E-02-9.96697408E-03-4.17176563E-014.91614187E-024.72518387E-022.53735375E+01

Correlation matrix
1.000000000.999847480.99991112-0.99998252-0.97940529-0.99999988
0.999847481.000000000.99953275-0.99991383-0.98230442-0.99985535
0.999911120.999532751.00000000-0.99983025-0.97735505-0.99990460
-0.99998252-0.99991383-0.999830251.000000000.980235540.99998457
-0.97940529-0.98230442-0.977355050.980235541.000000000.97946795
-0.99999988-0.99985535-0.999904600.999984570.979467951.00000000