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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003FN18 ∴ Orbital info ∴ Epoch epochXXX
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(223243) 2003FN18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 223243.eq0)
Keplerian elements at epoch
57563.6 MJD
Value 1-σ variation Units
a 2.51601 1.128e-08 au
e 0.046717 5.424e-08
i 0.892 4.706e-06 deg
Ω 145.41 0.0004823 deg
ω 311.002 0.0004922 deg
M 197.213 9.771e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3985 au
Aphelion 2.6335 au
Asc. node-Earth separation 1.44924 au
Desc. node-Earth separation 1.57793 au
Earth MOID 1.41629 au
Orbital period 1457.69 days
Date of orbit computation  apr 23 20:36
Correlation matrix
1.00000000-0.157791120.00794953-0.000929740.00922444-0.04081908
-0.157791121.00000000-0.00678192-0.02441939-0.097237600.58914575
0.00794953-0.006781921.000000000.33520982-0.32812198-0.00062890
-0.00092974-0.024419390.335209821.00000000-0.97861640-0.00555181
0.00922444-0.09723760-0.32812198-0.978616401.00000000-0.20010113
-0.040819080.58914575-0.00062890-0.00555181-0.200101131.00000000
Covariance matrix
1.27129123E-16-9.65041029E-174.21771697E-16-5.05568416E-155.11962411E-14-4.49704224E-14
-9.65041029E-172.94226231E-15-1.73103863E-15-6.38811112E-13-2.59627333E-123.12251604E-12
4.21771697E-16-1.73103863E-152.21425253E-117.60724165E-10-7.60018850E-10-2.89160709E-13
-5.05568416E-15-6.38811112E-137.60724165E-102.32591481E-07-2.32319070E-07-2.61621235E-10
5.11962411E-14-2.59627333E-12-7.60018850E-10-2.32319070E-072.42298622E-07-9.62423564E-09
-4.49704224E-143.12251604E-12-2.89160709E-13-2.61621235E-10-9.62423564E-099.54734169E-09