NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Cernunnos ∴ Orbital info ∴ Epoch 58526 MJD
Contact »
(481984) Cernunnos  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 481984.eq0)
Keplerian elements
(Epoch 58526.9 MJD)
Value 1-σ variation Units
a 2.20014 5.25e-09 au
e 0.469488 2.784e-08
i 9.455 3.862e-06 deg
Ω 173.737 4.512e-05 deg
ω 165.754 4.676e-05 deg
M 315.091 8.526e-06 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1672 au
Aphelion distance 3.2331 au
Asc. node-Earth separation 2.15342 au
Desc. node-Earth separation 0.17341 au
Earth MOID 0.16315 au
Orbital period 1191.99 days
Date of orbit computation   feb 26 13:19

Covariance matrix
2.75661681E-17-1.57300790E-181.73529705E-15-1.24653546E-144.86247806E-14-2.85664295E-14
-1.57300790E-187.75231979E-16-1.25309731E-151.77249448E-14-1.73883465E-143.44169022E-14
1.73529705E-15-1.25309731E-151.49122578E-113.62499663E-11-2.86314313E-11-5.48030497E-12
-1.24653546E-141.77249448E-143.62499663E-112.03568879E-09-2.04062046E-092.67622651E-11
4.86247806E-14-1.73883465E-14-2.86314313E-11-2.04062046E-092.18677866E-09-1.22017493E-10
-2.85664295E-143.44169022E-14-5.48030497E-122.67622651E-11-1.22017493E-107.26957361E-11

Correlation matrix
1.00000000-0.010760360.08558821-0.052621200.19804644-0.63813607
-0.010760361.00000000-0.011654600.01410956-0.013354880.14497779
0.08558821-0.011654601.000000000.20805598-0.15855098-0.16644799
-0.052621200.014109560.208055981.00000000-0.967172930.06956851
0.19804644-0.01335488-0.15855098-0.967172931.00000000-0.30603086
-0.638136070.14497779-0.166447990.06956851-0.306030861.00000000