AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998BQ40 ∴ Orbital info ∴ Epoch epochXXX
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(15959) 1998BQ40  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 15959.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79075 9.497e-09 au
e 0.085118 3.893e-08
i 4.281 3.871e-06 deg
Ω 340.061 3.894e-05 deg
ω 4.95 4.3e-05 deg
M 359.646 1.958e-05 deg
Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5532 au
Aphelion 3.0283 au
Asc. node-Earth separation 1.54554 au
Desc. node-Earth separation 2.03676 au
Earth MOID 1.54546 au
Orbital period 1702.87 days
Date of orbit computation  apr 23 19:49
Correlation matrix
1.000000000.098132560.004287620.002622970.11210594-0.45301201
0.098132561.000000000.00506225-0.00146822-0.037515530.01639239
0.004287620.005062251.000000000.04855212-0.046013210.00360642
0.00262297-0.001468220.048552121.00000000-0.90082858-0.00292322
0.11210594-0.03751553-0.04601321-0.900828581.00000000-0.41870783
-0.453012010.016392390.00360642-0.00292322-0.418707831.00000000
Covariance matrix
9.01945733E-173.62845308E-171.57637352E-169.70116194E-164.57816611E-14-8.42523170E-14
3.62845308E-171.51578055E-157.62982507E-16-2.22612932E-15-6.28061223E-141.24980540E-14
1.57637352E-167.62982507E-161.49866929E-117.31982802E-12-7.65963588E-122.73407572E-13
9.70116194E-16-2.22612932E-157.31982802E-121.51662951E-09-1.50853228E-09-2.22937564E-12
4.57816611E-14-6.28061223E-14-7.65963588E-12-1.50853228E-091.84903616E-09-3.52586525E-10
-8.42523170E-141.24980540E-142.73407572E-13-2.22937564E-12-3.52586525E-103.83498665E-10