AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QO23 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(88400) 2001QO23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 88400.eq0)
Keplerian elements at epoch
56721.5 MJD
Value 1-σ variation Units
a 2.57836 1.214e-08 au
e 0.258332 4.943e-08
i 2.779 5.619e-06 deg
Ω 359.089 8.858e-05 deg
ω 347.944 8.932e-05 deg
M 18.008 1.252e-05 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9123 au
Aphelion 3.2444 au
Asc. node-Earth separation 0.91604 au
Desc. node-Earth separation 2.22406 au
Earth MOID 0.90388 au
Orbital period 1512.21 days
Date of orbit computation  apr 23 20:05
Correlation matrix
1.00000000-0.234537510.008967090.004261770.09440842-0.78434554
-0.234537511.00000000-0.00286597-0.00652849-0.005704200.10270560
0.00896709-0.002865971.000000000.00460776-0.00424828-0.00368068
0.00426177-0.006528490.004607761.00000000-0.989839340.00015125
0.09440842-0.00570420-0.00424828-0.989839341.00000000-0.13612978
-0.784345540.10270560-0.003680680.00015125-0.136129781.00000000
Covariance matrix
1.47471616E-16-1.40781671E-166.11884065E-164.58448749E-151.02407605E-13-1.19261953E-13
-1.40781671E-162.44320086E-15-7.96003845E-16-2.85850243E-14-2.51849931E-146.35644034E-14
6.11884065E-16-7.96003845E-163.15738077E-112.29350372E-12-2.13227901E-12-2.58959705E-13
4.58448749E-15-2.85850243E-142.29350372E-127.84679486E-09-7.83209801E-091.67759142E-13
1.02407605E-13-2.51849931E-14-2.13227901E-12-7.83209801E-097.97874350E-09-1.52251182E-10
-1.19261953E-136.35644034E-14-2.58959705E-131.67759142E-13-1.52251182E-101.56776342E-10