NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021FH2 ∴ Orbital info ∴ Epoch 60600 MJD

2021FH2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021FH2.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.98513	0.004704	au
e	0.455653	0.001227
i	14.577	0.02511	deg
Ω	172.627	0.005568	deg
ω	25.839	0.001829	deg
M	94.798	1.628	deg

Other useful info
Absolute Magnitude (H)	23.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0806	au
Aphelion distance	2.8897	au
Asc. node-Earth separation	0.12333	au
Desc. node-Earth separation	1.66098	au
Earth MOID	0.10875	au
Orbital period	1021.6	days
Date of orbit computation	Jul 29 13:10

Covariance matrix
2.21234331E-05	5.77046720E-06	1.18118235E-04	2.61866200E-05	8.29531634E-06	-7.65628646E-03
5.77046720E-06	1.50511422E-06	3.08088387E-05	6.83029001E-06	2.16354878E-06	-1.99699337E-03
1.18118235E-04	3.08088387E-05	6.30641854E-04	1.39812538E-04	4.42924184E-05	-4.08773387E-02
2.61866200E-05	6.83029001E-06	1.39812538E-04	3.10032295E-05	9.78169200E-06	-9.06242997E-03
8.29531634E-06	2.16354878E-06	4.42924184E-05	9.78169200E-06	3.34662270E-06	-2.87083176E-03
-7.65628646E-03	-1.99699337E-03	-4.08773387E-02	-9.06242997E-03	-2.87083176E-03	2.64962144E+00

Correlation matrix
1.00000000	0.99999997	0.99999837	0.99988423	0.96405834	-1.00000000
0.99999997	1.00000000	0.99999817	0.99988706	0.96400345	-0.99999995
0.99999837	0.99999817	1.00000000	0.99988777	0.96412784	-0.99999840
0.99988423	0.99988706	0.99988777	1.00000000	0.96030047	-0.99988322
0.96405834	0.96400345	0.96412784	0.96030047	1.00000000	-0.96407862
-1.00000000	-0.99999995	-0.99999840	-0.99988322	-0.96407862	1.00000000