NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021AF3 ∴ Orbital info ∴ Epoch 59221 MJD

2021AF3 ▹

ORBITAL INFORMATION

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(ASCII data file 2021AF3.eq0)

Keplerian elements
(Epoch 59221.3 MJD)
	Value	1-σ variation	Units
a	1.30064	0.004979	au
e	0.933472	0.0005487
i	7.174	0.03731	deg
Ω	130.975	0.1481	deg
ω	172.181	0.1126	deg
M	28.515	0.1927	deg

Other useful info
Absolute Magnitude (H)	23.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.0865	au
Aphelion distance	2.5148	au
Asc. node-Earth separation	1.23998	au
Desc. node-Earth separation	-0.92802	au
Earth MOID	0.04083	au
Orbital period	541.795	days
Date of orbit computation	feb 26 12:39

Covariance matrix
2.47914693E-05	2.73182278E-06	1.85703256E-04	-7.36991765E-04	5.60322401E-04	-9.59438492E-04
2.73182278E-06	3.01036542E-07	2.04604063E-05	-8.11981031E-05	6.17287395E-05	-1.05723182E-04
1.85703256E-04	2.04604063E-05	1.39177829E-03	-5.52411045E-03	4.20114633E-03	-7.18661631E-03
-7.36991765E-04	-8.11981031E-05	-5.52411045E-03	2.19262925E-02	-1.66762347E-02	2.85210516E-02
5.60322401E-04	6.17287395E-05	4.20114633E-03	-1.66762347E-02	1.26854495E-02	-2.16837779E-02
-9.59438492E-04	-1.05723182E-04	-7.18661631E-03	2.85210516E-02	-2.16837779E-02	3.71306459E-02

Correlation matrix
1.00000000	0.99998108	0.99973145	-0.99960611	0.99915743	-0.99999943
0.99998108	1.00000000	0.99958474	-0.99943297	0.99890657	-0.99998702
0.99973145	0.99958474	1.00000000	-0.99998785	0.99983848	-0.99970802
-0.99960611	-0.99943297	-0.99998785	1.00000000	-0.99991358	0.99957798
0.99915743	0.99890657	0.99983848	-0.99991358	1.00000000	-0.99911566
-0.99999943	-0.99998702	-0.99970802	0.99957798	-0.99911566	1.00000000