NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021FK ∴ Orbital info ∴ Epoch 59293 MJD

2021FK ▹

ORBITAL INFORMATION

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(ASCII data file 2021FK.eq0)

Keplerian elements
(Epoch 59293.2 MJD)
	Value	1-σ variation	Units
a	2.12142	0.002342	au
e	0.533603	0.0005188
i	1.992	0.001513	deg
Ω	164.345	0.001321	deg
ω	44.026	0.004645	deg
M	352.206	0.01311	deg

Other useful info
Absolute Magnitude (H)	25.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9894	au
Aphelion distance	3.2534	au
Asc. node-Earth separation	0.10477	au
Desc. node-Earth separation	1.45385	au
Earth MOID	0.01669	au
Orbital period	1128.6	days
Date of orbit computation	feb 26 12:20

Covariance matrix
5.48538619E-06	1.21517377E-06	3.54342339E-06	-3.04362581E-06	1.08404814E-05	3.07091567E-05
1.21517377E-06	2.69196659E-07	7.84965946E-07	-6.74299040E-07	2.40157401E-06	6.80296757E-06
3.54342339E-06	7.84965946E-07	2.28992922E-06	-1.95876322E-06	6.99115989E-06	1.98383677E-05
-3.04362581E-06	-6.74299040E-07	-1.95876322E-06	1.74583942E-06	-6.10407222E-06	-1.70315082E-05
1.08404814E-05	2.40157401E-06	6.99115989E-06	-6.10407222E-06	2.15747189E-05	6.06737662E-05
3.07091567E-05	6.80296757E-06	1.98383677E-05	-1.70315082E-05	6.06737662E-05	1.71922648E-04

Correlation matrix
1.00000000	0.99999988	0.99978914	-0.98352523	0.99648873	0.99999480
0.99999988	1.00000000	0.99978117	-0.98359330	0.99652585	0.99999314
0.99978914	0.99978117	1.00000000	-0.97964509	0.99463934	0.99983506
-0.98352523	-0.98359330	-0.97964509	1.00000000	-0.99459196	-0.98306993
0.99648873	0.99652585	0.99463934	-0.99459196	1.00000000	0.99623509
0.99999480	0.99999314	0.99983506	-0.98306993	0.99623509	1.00000000