NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003AC1 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2003AC1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2003AC1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 3.17761 0.0006334 au
e 0.645764 0.0001992
i 23.119 0.01099 deg
Ω 110.1 0.01165 deg
ω 40.019 0.01814 deg
M 278.092 0.6639 deg
Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1256 au
Aphelion distance 5.2296 au
Asc. node-Earth separation 0.25675 au
Desc. node-Earth separation 2.64804 au
Earth MOID 0.21439 au
Orbital period 2068.95 days
Date of orbit computation   feb 26 10:24

Covariance matrix
4.01153340E-071.26182704E-076.96036272E-067.37877843E-06-1.14871317E-05-4.20515711E-04
1.26182704E-073.96907631E-082.18937960E-062.32099232E-06-3.61328016E-06-1.32273138E-04
6.96036272E-062.18937960E-061.20771961E-041.28028985E-04-1.99312639E-04-7.29631886E-03
7.37877843E-062.32099232E-061.28028985E-041.35725220E-04-2.11293850E-04-7.73492835E-03
-1.14871317E-05-3.61328016E-06-1.99312639E-04-2.11293850E-043.28957435E-041.20415972E-02
-4.20515711E-04-1.32273138E-04-7.29631886E-03-7.73492835E-031.20415972E-024.40812660E-01

Correlation matrix
1.000000000.999999770.999985280.99999767-0.99996901-0.99999998
0.999999771.000000000.999984530.99999701-0.99997020-0.99999978
0.999985280.999984531.000000000.99998841-0.99995838-0.99998553
0.999997670.999997010.999988411.00000000-0.99996944-0.99999767
-0.99996901-0.99997020-0.99995838-0.999969441.000000000.99997056
-0.99999998-0.99999978-0.99998553-0.999997670.999970561.00000000