NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021GB13 ∴ Orbital info ∴ Epoch 60400 MJD

2021GB13 ▹

ORBITAL INFORMATION

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(ASCII data file 2021GB13.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.43155	0.0114	au
e	0.150526	0.004594
i	26.928	0.2651	deg
Ω	7.434	0.1186	deg
ω	206.794	0.7255	deg
M	244.144	6.708	deg

Other useful info
Absolute Magnitude (H)	22.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2161	au
Aphelion distance	1.647	au
Asc. node-Earth separation	0.61559	au
Desc. node-Earth separation	0.23533	au
Earth MOID	0.23212	au
Orbital period	625.614	days
Date of orbit computation	feb 26 12:43

Covariance matrix
1.30036958E-04	5.22919415E-05	2.99713763E-03	-1.34750754E-03	-8.18866150E-03	-7.64909854E-02
5.22919415E-05	2.11027266E-05	1.19580105E-03	-5.39091983E-04	-3.26462397E-03	-3.07775049E-02
2.99713763E-03	1.19580105E-03	7.02764896E-02	-3.14106354E-02	-1.92319304E-01	-1.76070119E+00
-1.34750754E-03	-5.39091983E-04	-3.14106354E-02	1.40675785E-02	8.59109116E-02	7.91962965E-01
-8.18866150E-03	-3.26462397E-03	-1.92319304E-01	8.59109116E-02	5.26421114E-01	4.80989335E+00
-7.64909854E-02	-3.07775049E-02	-1.76070119E+00	7.91962965E-01	4.80989335E+00	4.49983063E+01

Correlation matrix
1.00000000	0.99823336	0.99144415	-0.99629541	-0.98972119	-0.99995112
0.99823336	1.00000000	0.98193924	-0.98942736	-0.97948374	-0.99877126
0.99144415	0.98193924	1.00000000	-0.99899202	-0.99988764	-0.99010794
-0.99629541	-0.98942736	-0.99899202	1.00000000	0.99832513	0.99539881
-0.98972119	-0.97948374	-0.99988764	0.99832513	1.00000000	0.98825885
-0.99995112	-0.99877126	-0.99010794	0.99539881	0.98825885	1.00000000