NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018BA7 ∴ Orbital info ∴ Epoch 60400 MJD
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2018BA7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018BA7.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.47689 8.751e-09 au
e 0.492349 7.579e-08
i 18.37 1.192e-05 deg
Ω 322.377 1.302e-05 deg
ω 67.831 1.667e-05 deg
M 193.185 1.657e-05 deg
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7497 au
Aphelion distance 2.204 au
Asc. node-Earth separation -0.06893 au
Desc. node-Earth separation 0.38767 au
Earth MOID 0.04419 au
Orbital period 655.575 days
Date of orbit computation   feb 26 11:43

Covariance matrix
7.65800705E-173.76352135E-16-9.79715243E-15-2.06789562E-151.29373372E-14-1.33068588E-13
3.76352135E-165.74443190E-15-1.14889123E-13-1.31154023E-13-3.06340838E-14-8.11528523E-13
-9.79715243E-15-1.14889123E-131.42185750E-10-7.57543526E-115.41669207E-112.93635660E-11
-2.06789562E-15-1.31154023E-13-7.57543526E-111.69640053E-10-1.58386222E-101.05130653E-11
1.29373372E-14-3.06340838E-145.41669207E-11-1.58386222E-102.77901510E-10-8.14562242E-11
-1.33068588E-13-8.11528523E-132.93635660E-111.05130653E-11-8.14562242E-112.74507314E-10

Correlation matrix
1.000000000.56743087-0.09388883-0.018142890.08868324-0.91778448
0.567430871.00000000-0.12712394-0.13285989-0.02424577-0.64625406
-0.09388883-0.127123941.00000000-0.487770300.272496330.14862908
-0.01814289-0.13285989-0.487770301.00000000-0.729470520.04871786
0.08868324-0.024245770.27249633-0.729470521.00000000-0.29491840
-0.91778448-0.646254060.148629080.04871786-0.294918401.00000000