NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002AS4 ∴ Orbital info ∴ Epoch 59435 MJD
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2002AS4  ▹ 
ORBITAL INFORMATION
(ASCII data file 2002AS4.eq0)
Keplerian elements
(Epoch 59435.9 MJD)
Value 1-σ variation Units
a 1.23595 2.728e-09 au
e 0.793763 2.486e-06
i 26.303 0.0003654 deg
Ω 285.416 1.381e-05 deg
ω 42.652 0.0003003 deg
M 127.463 9.406e-05 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2549 au
Aphelion distance 2.217 au
Asc. node-Earth separation -0.72824 au
Desc. node-Earth separation 0.1139 au
Earth MOID 0.03545 au
Orbital period 501.88 days
Date of orbit computation   feb 27 11:45

Covariance matrix
7.44067334E-18-3.98473968E-15-5.16050961E-13-2.67493475E-145.10477385E-131.05259991E-13
-3.98473968E-156.18158384E-125.28608570E-102.13473542E-11-7.44749369E-10-2.25278814E-10
-5.16050961E-135.28608570E-101.33482663E-073.33353860E-09-6.72911949E-08-1.44919444E-08
-2.67493475E-142.13473542E-113.33353860E-091.90825528E-10-2.77464436E-09-5.73388194E-10
5.10477385E-13-7.44749369E-10-6.72911949E-08-2.77464436E-099.01587177E-082.66466765E-08
1.05259991E-13-2.25278814E-10-1.44919444E-08-5.73388194E-102.66466765E-088.84809646E-09

Correlation matrix
1.00000000-0.58754881-0.51781430-0.709886370.623256080.41023460
-0.587548811.000000000.581931530.62154981-0.99759990-0.96326448
-0.517814300.581931531.000000000.66050304-0.61339742-0.42168612
-0.709886370.621549810.660503041.00000000-0.66893701-0.44127120
0.62325608-0.99759990-0.61339742-0.668937011.000000000.94343995
0.41023460-0.96326448-0.42168612-0.441271200.943439951.00000000