AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012DQ78 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(550305) 2012DQ78  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 550305.eq0)
Keplerian elements at epoch
58289.1 MJD
Value 1-σ variation Units
a 3.21626 5.9e-08 au
e 0.17445 1.025e-07
i 28.313 8.843e-06 deg
Ω 127.008 1.981e-05 deg
ω 41.572 3.138e-05 deg
M 36.511 2.329e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6552 au
Aphelion 3.7773 au
Asc. node-Earth separation 1.77323 au
Desc. node-Earth separation 2.57144 au
Earth MOID 1.71422 au
Orbital period 2106.81 days
Date of orbit computation  apr 23 21:46
Correlation matrix
1.00000000-0.533213810.038871430.00431491-0.010034690.02751189
-0.533213811.00000000-0.06301616-0.020938570.06732265-0.09461957
0.03887143-0.063016161.000000000.17889051-0.133694650.05002138
0.00431491-0.020938570.178890511.00000000-0.559824630.01000997
-0.010034690.06732265-0.13369465-0.559824631.00000000-0.80721485
0.02751189-0.094619570.050021380.01000997-0.807214851.00000000
Covariance matrix
3.48157766E-15-3.22454859E-152.02830612E-145.04253964E-15-1.85784034E-143.78083227E-14
-3.22454859E-151.05041033E-14-5.71144899E-14-4.25026382E-142.16499691E-13-2.25860030E-13
2.02830612E-14-5.71144899E-147.82041483E-113.13322515E-11-3.70975726E-111.03026626E-11
5.04253964E-15-4.25026382E-143.13322515E-113.92264328E-10-3.47902837E-104.61743696E-12
-1.85784034E-142.16499691E-13-3.70975726E-11-3.47902837E-109.84539446E-10-5.89908452E-10
3.78083227E-14-2.25860030E-131.03026626E-114.61743696E-12-5.89908452E-105.42447644E-10