NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002CP4 ∴ Orbital info ∴ Epoch 59000 MJD
Contact »
2002CP4  ▹ 
ORBITAL INFORMATION
(ASCII data file 2002CP4.eq1)
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.7469 0.000434 au
e 0.380075 0.000136
i 14.431 0.00357 deg
Ω 308.189 0.001045 deg
ω 139.484 0.004583 deg
M 354.596 1.099 deg
Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0829 au
Aphelion distance 2.4109 au
Asc. node-Earth separation 1.08716 au
Desc. node-Earth separation 0.1747 au
Earth MOID 0.14593 au
Orbital period 843.337 days
Date of orbit computation   Feb 26 11:38

Covariance matrix
1.88378552E-075.88519894E-081.54119540E-06-4.44843746E-071.29567513E-06-4.76837854E-04
5.88519894E-081.84849670E-084.84878124E-07-1.37052485E-073.70393807E-07-1.48959850E-04
1.54119540E-064.84878124E-071.27470036E-05-3.56975119E-069.38427562E-06-3.90080597E-03
-4.44843746E-07-1.37052485E-07-3.56975119E-061.09262402E-06-3.72438835E-061.12622561E-03
1.29567513E-063.70393807E-079.38427562E-06-3.72438835E-062.10058235E-05-3.28349451E-03
-4.76837854E-04-1.48959850E-04-3.90080597E-031.12622561E-03-3.28349451E-031.20700876E+00

Correlation matrix
1.000000000.997323560.99457588-0.980519850.65134418-0.99999951
0.997323561.000000000.99889352-0.964366690.59440783-0.99725145
0.994575880.998893521.00000000-0.956529840.57349131-0.99447778
-0.98051985-0.96436669-0.956529841.00000000-0.777409300.98069693
0.651344180.594407830.57349131-0.777409301.00000000-0.65209554
-0.99999951-0.99725145-0.994477780.98069693-0.652095541.00000000