NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999FJ21 ∴ Orbital info ∴ Epoch 60400 MJD
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(612089) 1999FJ21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 612089.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.27443 2.019e-09 au
e 0.274671 1.628e-08
i 21.958 1.333e-05 deg
Ω 19.444 3.46e-06 deg
ω 67.688 8.941e-06 deg
M 215.036 5.685e-06 deg
Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9244 au
Aphelion distance 1.6245 au
Asc. node-Earth separation 0.0699 au
Desc. node-Earth separation 0.3138 au
Earth MOID 0.06044 au
Orbital period 525.5 days
Date of orbit computation   feb 26 13:08

Covariance matrix
4.07717035E-18-3.30420673E-18-1.64045972E-153.48976408E-16-3.47245576E-15-1.03914622E-15
-3.30420673E-182.64985669E-16-8.03816316E-141.79071157E-14-4.11556155E-144.17249887E-14
-1.64045972E-15-8.03816316E-141.77567583E-10-1.37216292E-116.77432954E-11-4.70538916E-11
3.48976408E-161.79071157E-14-1.37216292E-111.19716665E-11-2.13200552E-118.97753939E-12
-3.47245576E-15-4.11556155E-146.77432954E-11-2.13200552E-117.99361023E-11-4.55962163E-11
-1.03914622E-154.17249887E-14-4.70538916E-118.97753939E-12-4.55962163E-113.23185766E-11

Correlation matrix
1.00000000-0.10052558-0.060968330.04995044-0.19234717-0.09052554
-0.100525581.00000000-0.370564470.31793412-0.282778520.45087787
-0.06096833-0.370564471.00000000-0.297609320.56860804-0.62113728
0.049950440.31793412-0.297609321.00000000-0.689190900.45640869
-0.19234717-0.282778520.56860804-0.689190901.00000000-0.89708007
-0.090525540.45087787-0.621137280.45640869-0.897080071.00000000