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NEODyS ∴ Objects ∴ 2018AP18 ∴ Orbital info ∴ Epoch 57870 MJD
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2018AP18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018AP18.eq0)
Keplerian elements
(Epoch 57870.2 MJD)
Value 1-σ variation Units
a 2.07297 2.433e-07 au
e 0.767841 4.939e-07
i 9.818 8.164e-05 deg
Ω 338.344 9.128e-05 deg
ω 7.19 0.0001498 deg
M 11.312 0.0004577 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4813 au
Aphelion distance 3.6647 au
Asc. node-Earth separation -0.52777 au
Desc. node-Earth separation 2.58107 au
Earth MOID 0.16086 au
Orbital period 1090.16 days
Date of orbit computation   feb 26 11:48

Covariance matrix
5.91777253E-141.15236936E-14-1.11240494E-12-7.38319943E-131.00837348E-11-4.10145758E-11
1.15236936E-142.43910571E-131.36902252E-123.84227624E-13-1.07876763E-11-3.94999409E-12
-1.11240494E-121.36902252E-126.66451460E-09-6.50712059E-094.72718328E-096.84353681E-09
-7.38319943E-133.84227624E-13-6.50712059E-098.33151101E-09-9.27727579E-094.43367887E-09
1.00837348E-11-1.07876763E-114.72718328E-09-9.27727579E-092.24485937E-08-5.38537699E-08
-4.10145758E-11-3.94999409E-126.84353681E-094.43367887E-09-5.38537699E-082.09513682E-07

Correlation matrix
1.000000000.09591737-0.05601438-0.033250910.27666085-0.36834340
0.095917371.000000000.033955570.00852337-0.14578674-0.01747330
-0.056014380.033955571.00000000-0.873258270.386476960.18314293
-0.033250910.00852337-0.873258271.00000000-0.678365900.10611973
0.27666085-0.145786740.38647696-0.678365901.00000000-0.78526338
-0.36834340-0.017473300.183142930.10611973-0.785263381.00000000