NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991FB ∴ Orbital info ∴ Epoch 56844 MJD
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(360192) 1991FB  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 360192.eq0)
Keplerian elements
(Epoch 56844.2 MJD)
Value 1-σ variation Units
a 2.36509 1.074e-08 au
e 0.569515 1.209e-07
i 9.039 1.328e-05 deg
Ω 17.984 4.781e-05 deg
ω 220.023 5.402e-05 deg
M 120.558 1.106e-05 deg
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0181 au
Aphelion distance 3.712 au
Asc. node-Earth separation 1.83563 au
Desc. node-Earth separation 0.11141 au
Earth MOID 0.06338 au
Orbital period 1328.53 days
Date of orbit computation   feb 26 13:12

Covariance matrix
1.15451868E-16-7.17719874E-164.42648324E-14-1.43786161E-142.06550116E-14-1.13850952E-13
-7.17719874E-161.46112054E-148.27780832E-14-1.91334790E-122.89694600E-128.31338171E-13
4.42648324E-148.27780832E-141.76480866E-10-2.65946380E-103.20491800E-10-3.73059982E-11
-1.43786161E-14-1.91334790E-12-2.65946380E-102.28595703E-09-2.45545301E-09-2.15942159E-11
2.06550116E-142.89694600E-123.20491800E-10-2.45545301E-092.91781022E-097.16523364E-14
-1.13850952E-138.31338171E-13-3.73059982E-11-2.15942159E-117.16523364E-141.22280590E-10

Correlation matrix
1.00000000-0.552600740.31010554-0.027988690.03558741-0.95820277
-0.552600741.000000000.05154939-0.331067760.443678980.62195066
0.310105540.051549391.00000000-0.418707980.44662146-0.25395168
-0.02798869-0.33106776-0.418707981.00000000-0.95075600-0.04084366
0.035587410.443678980.44662146-0.950756001.000000000.00011996
-0.958202770.62195066-0.25395168-0.040843660.000119961.00000000