NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012FW23 ∴ Orbital info ∴ Epoch 56016 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2012FW23.eq0)
Keplerian elements
(Epoch 56016.3 MJD)
Value 1-σ variation Units
a 1.30515 0.0005112 au
e 0.142947 0.0002277
i 11.356 0.01348 deg
Ω 185.318 0.0007488 deg
ω 23.267 0.001763 deg
M 346.096 0.007274 deg
Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1186 au
Aphelion distance 1.4917 au
Asc. node-Earth separation 0.13255 au
Desc. node-Earth separation 0.46971 au
Earth MOID 0.12711 au
Orbital period 544.614 days
Date of orbit computation   feb 26 10:48

Covariance matrix
2.61349470E-071.16402030E-076.88992955E-063.82594498E-07-5.08841500E-073.67850517E-06
1.16402030E-075.18450405E-083.06862420E-061.70397045E-07-2.25444977E-071.63750257E-06
6.88992955E-063.06862420E-061.81646301E-041.00873523E-05-1.34840774E-059.70255098E-05
3.82594498E-071.70397045E-071.00873523E-055.60732130E-07-7.53044763E-075.39050173E-06
-5.08841500E-07-2.25444977E-07-1.34840774E-05-7.53044763E-073.10698854E-06-8.71214173E-06
3.67850517E-061.63750257E-069.70255098E-055.39050173E-06-8.71214173E-065.29112389E-05

Correlation matrix
1.000000000.999991090.999978570.99942495-0.564679330.98920566
0.999991091.000000000.999946620.99938017-0.561716430.98867697
0.999978570.999946621.000000000.99950780-0.567594440.98968888
0.999424950.999380170.999507801.00000000-0.570523120.98964060
-0.56467933-0.56171643-0.56759444-0.570523121.00000000-0.67948698
0.989205660.988676970.989688880.98964060-0.679486981.00000000