NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021BY1 ∴ Orbital info ∴ Epoch 60600 MJD

2021BY1 ▹

ORBITAL INFORMATION

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(ASCII data file 2021BY1.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	2.43808	0.007107	au
e	0.742515	0.0008628
i	9.161	0.01209	deg
Ω	297.415	0.00231	deg
ω	97.679	0.004018	deg
M	5.612	1.711	deg

Other useful info
Absolute Magnitude (H)	28.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6278	au
Aphelion distance	4.2484	au
Asc. node-Earth separation	0.19853	au
Desc. node-Earth separation	0.01275	au
Earth MOID	0.00296	au
Orbital period	1390.5	days
Date of orbit computation	Jul 29 12:55

Covariance matrix
5.05151104E-05	6.13193433E-06	8.58957056E-05	1.64205129E-05	2.83780575E-05	-1.21592465E-02
6.13193433E-06	7.44346748E-07	1.04263839E-05	1.99324302E-06	3.44401776E-06	-1.47598810E-03
8.58957056E-05	1.04263839E-05	1.46122147E-04	2.79235941E-05	4.83399904E-05	-2.06755346E-02
1.64205129E-05	1.99324302E-06	2.79235941E-05	5.33778137E-06	9.22774647E-06	-3.95250168E-03
2.83780575E-05	3.44401776E-06	4.83399904E-05	9.22774647E-06	1.61416125E-05	-6.83073950E-03
-1.21592465E-02	-1.47598810E-03	-2.06755346E-02	-3.95250168E-03	-6.83073950E-03	2.92679306E+00

Correlation matrix
1.00000000	0.99999814	0.99977616	0.99999004	0.99379899	-1.00000000
0.99999814	1.00000000	0.99974224	0.99998207	0.99358328	-0.99999816
0.99977616	0.99974224	1.00000000	0.99984552	0.99534830	-0.99977602
0.99999004	0.99998207	0.99984552	1.00000000	0.99412685	-0.99999002
0.99379899	0.99358328	0.99534830	0.99412685	1.00000000	-0.99379831
-1.00000000	-0.99999816	-0.99977602	-0.99999002	-0.99379831	1.00000000