NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003AF23 ∴ Orbital info ∴ Epoch 57987 MJD
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2003AF23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2003AF23.eq0)
Keplerian elements
(Epoch 57987.9 MJD)
Value 1-σ variation Units
a 0.874682 3.129e-10 au
e 0.425894 3.92e-07
i 23.223 2.311e-05 deg
Ω 286.777 3.418e-06 deg
ω 43.969 2.507e-06 deg
M 48.172 5.097e-05 deg
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5022 au
Aphelion distance 1.2472 au
Asc. node-Earth separation -0.46896 au
Desc. node-Earth separation 0.04781 au
Earth MOID 0.03178 au
Orbital period 298.795 days
Date of orbit computation   Jul 29 11:01

Covariance matrix
9.78854349E-20-6.03887675E-17-1.26505843E-151.27219849E-16-4.65259420E-168.04425554E-15
-6.03887675E-171.53644619E-136.64021426E-122.15256661E-131.69065119E-13-1.99004150E-11
-1.26505843E-156.64021426E-125.33964996E-103.87867319E-112.45968574E-12-8.98981336E-10
1.27219849E-162.15256661E-133.87867319E-111.16825606E-11-2.35099807E-12-4.04083942E-11
-4.65259420E-161.69065119E-132.45968574E-12-2.35099807E-126.28255444E-12-2.49562836E-11
8.04425554E-15-1.99004150E-11-8.98981336E-10-4.04083942E-11-2.49562836E-112.59805255E-09

Correlation matrix
1.00000000-0.49242314-0.174982720.11896708-0.593291340.50443226
-0.492423141.000000000.733106420.160667820.17207874-0.99604622
-0.174982720.733106421.000000000.491086250.04246734-0.76325616
0.118967080.160667820.491086251.00000000-0.27441960-0.23194158
-0.593291340.172078740.04246734-0.274419601.00000000-0.19533849
0.50443226-0.99604622-0.76325616-0.23194158-0.195338491.00000000