NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021FH2 ∴ Orbital info ∴ Epoch 59298 MJD

2021FH2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021FH2.eq0)

Keplerian elements
(Epoch 59298.9 MJD)
	Value	1-σ variation	Units
a	1.98678	0.004726	au
e	0.454044	0.001206
i	14.574	0.02521	deg
Ω	172.666	0.006387	deg
ω	25.629	0.001698	deg
M	356.966	0.01245	deg

Other useful info
Absolute Magnitude (H)	23.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0847	au
Aphelion distance	2.8889	au
Asc. node-Earth separation	0.12512	au
Desc. node-Earth separation	1.66633	au
Earth MOID	0.11058	au
Orbital period	1022.87	days
Date of orbit computation	feb 26 12:19

Covariance matrix
2.23366031E-05	5.70042942E-06	1.19165880E-04	3.01831373E-05	-7.68497039E-06	5.88549593E-05
5.70042942E-06	1.45478242E-06	3.04118115E-05	7.70293076E-06	-1.96138033E-06	1.50201588E-05
1.19165880E-04	3.04118115E-05	6.35752563E-04	1.61027892E-04	-4.09960522E-05	3.13990256E-04
3.01831373E-05	7.70293076E-06	1.61027892E-04	4.07932753E-05	-1.04222321E-05	7.95395920E-05
-7.68497039E-06	-1.96138033E-06	-4.09960522E-05	-1.04222321E-05	2.88461735E-06	-2.03139911E-05
5.88549593E-05	1.50201588E-05	3.13990256E-04	7.95395920E-05	-2.03139911E-05	1.55095155E-04

Correlation matrix
1.00000000	0.99999997	0.99999839	0.99991142	-0.95739142	0.99994332
0.99999997	1.00000000	0.99999817	0.99991408	-0.95745569	0.99994563
0.99999839	0.99999817	1.00000000	0.99991425	-0.95731281	0.99993782
0.99991142	0.99991408	0.99991425	1.00000000	-0.96077644	0.99997687
-0.95739142	-0.95745569	-0.95731281	-0.96077644	1.00000000	-0.96039975
0.99994332	0.99994563	0.99993782	0.99997687	-0.96039975	1.00000000