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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005QZ20 ∴ Orbital info ∴ Epoch epochXXX
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(272203) 2005QZ20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 272203.eq0)
Keplerian elements at epoch
56981.4 MJD
Value 1-σ variation Units
a 2.43572 1.664e-08 au
e 0.204694 5.442e-08
i 2.71 5.753e-06 deg
Ω 258.203 0.0001304 deg
ω 68.694 0.0001318 deg
M 161.031 1.873e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9371 au
Aphelion 2.9343 au
Asc. node-Earth separation 1.15514 au
Desc. node-Earth separation 1.53675 au
Earth MOID 0.92628 au
Orbital period 1388.48 days
Date of orbit computation  Jun 5 01:35
Correlation matrix
1.00000000-0.24189022-0.00291879-0.002331540.07899266-0.58713263
-0.241890221.000000000.00143737-0.00016601-0.006223970.01768924
-0.002918790.001437371.00000000-0.112992900.11147574-0.00255579
-0.00233154-0.00016601-0.112992901.00000000-0.989448710.00479653
0.07899266-0.006223970.11147574-0.989448711.00000000-0.14544623
-0.587132630.01768924-0.002555790.00479653-0.145446231.00000000
Covariance matrix
2.76735962E-16-2.18985573E-16-2.79345260E-16-5.05849621E-151.73155042E-13-1.82949804E-13
-2.18985573E-162.96161637E-154.50027132E-16-1.17825619E-15-4.46321000E-141.80316894E-14
-2.79345260E-164.50027132E-163.30988314E-11-8.47819148E-118.45088669E-11-2.75419295E-13
-5.05849621E-15-1.17825619E-15-8.47819148E-111.70094955E-08-1.70041374E-081.17175219E-11
1.73155042E-13-4.46321000E-148.45088669E-11-1.70041374E-081.73632574E-08-3.58988882E-10
-1.82949804E-131.80316894E-14-2.75419295E-131.17175219E-11-3.58988882E-103.50853542E-10