NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003GG21 ∴ Orbital info ∴ Epoch 52739 MJD
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2003GG21  ▹ 
ORBITAL INFORMATION
(ASCII data file 2003GG21.eq0)
Keplerian elements
(Epoch 52739.5 MJD)
Value 1-σ variation Units
a 2.14371 0.001335 au
e 0.709637 0.0002061
i 10.123 0.002659 deg
Ω 13.246 0.0002609 deg
ω 94.956 0.001423 deg
M 16.565 0.01748 deg
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6225 au
Aphelion distance 3.665 au
Asc. node-Earth separation 0.1344 au
Desc. node-Earth separation 0.00285 au
Earth MOID 0.00074 au
Orbital period 1146.43 days
Date of orbit computation   May 28 12:34

Covariance matrix
1.78104571E-062.75069948E-073.54722862E-06-3.13711243E-071.82220767E-06-2.33309499E-05
2.75069948E-074.24852117E-085.47939074E-07-4.82835862E-082.80783286E-07-3.60333806E-06
3.54722862E-065.47939074E-077.07106985E-06-6.17360810E-073.60456791E-06-4.64686123E-05
-3.13711243E-07-4.82835862E-08-6.17360810E-076.80828714E-08-3.62915699E-074.10662884E-06
1.82220767E-062.80783286E-073.60456791E-06-3.62915699E-072.02441080E-06-2.38608742E-05
-2.33309499E-05-3.60333806E-06-4.64686123E-054.10662884E-06-2.38608742E-053.05626305E-04

Correlation matrix
1.000000000.999969420.99956049-0.900893840.95964590-0.99999890
0.999969421.000000000.99970258-0.897762980.95742119-0.99997870
0.999560490.999702581.00000000-0.889769600.95271132-0.99958971
-0.90089384-0.89776298-0.889769601.00000000-0.977546670.90026664
0.959645900.957421190.95271132-0.977546671.00000000-0.95927177
-0.99999890-0.99997870-0.999589710.90026664-0.959271771.00000000