AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QP168 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(55120) 2001QP168  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 55120.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01817 1.431e-08 au
e 0.102861 3.373e-08
i 10.041 4.138e-06 deg
Ω 169.165 2.018e-05 deg
ω 157.529 2.82e-05 deg
M 158.443 2.044e-05 deg
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7077 au
Aphelion 3.3286 au
Asc. node-Earth separation 2.30704 au
Desc. node-Earth separation 1.72105 au
Earth MOID 1.69969 au
Orbital period 1915.2 days
Date of orbit computation  apr 23 19:57
Correlation matrix
1.000000000.048767310.011332300.002275650.12510716-0.37312640
0.048767311.00000000-0.00512618-0.003086190.17028648-0.25538777
0.01133230-0.005126181.000000000.18869710-0.137063940.00499198
0.00227565-0.003086190.188697101.00000000-0.70409642-0.00148700
0.125107160.17028648-0.13706394-0.704096421.00000000-0.68768695
-0.37312640-0.255387770.00499198-0.00148700-0.687686951.00000000
Covariance matrix
2.04738205E-162.35351821E-176.70938149E-166.56996957E-165.04754183E-14-1.09116392E-13
2.35351821E-171.13757124E-15-7.15398119E-16-2.10024931E-151.61945084E-13-1.76045110E-13
6.70938149E-16-7.15398119E-161.71210338E-111.57539179E-11-1.59914004E-114.22155488E-13
6.56996957E-16-2.10024931E-151.57539179E-114.07114634E-10-4.00579573E-10-6.13202766E-13
5.04754183E-141.61945084E-13-1.59914004E-11-4.00579573E-107.95053971E-10-3.96299628E-10
-1.09116392E-13-1.76045110E-134.22155488E-13-6.13202766E-13-3.96299628E-104.17704495E-10