NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021GC2 ∴ Orbital info ∴ Epoch 60400 MJD

2021GC2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021GC2.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.18583	0.05738	au
e	0.511755	0.01417
i	1.148	0.02312	deg
Ω	197.353	0.01508	deg
ω	14.356	1.385	deg
M	327.106	13.45	deg

Other useful info
Absolute Magnitude (H)	26.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0672	au
Aphelion distance	3.3044	au
Asc. node-Earth separation	0.07747	au
Desc. node-Earth separation	2.20309	au
Earth MOID	0.06196	au
Orbital period	1180.39	days
Date of orbit computation	feb 26 12:51

Covariance matrix
3.29250205E-03	8.12330927E-04	1.32595912E-03	8.52963597E-04	7.44117179E-02	-7.71791174E-01
8.12330927E-04	2.00648997E-04	3.26984535E-04	2.09528670E-04	1.85922945E-02	-1.90471445E-01
1.32595912E-03	3.26984535E-04	5.34483792E-04	3.43127866E-04	2.98076069E-02	-3.10779221E-01
8.52963597E-04	2.09528670E-04	3.43127866E-04	2.27317827E-04	1.83436558E-02	-1.99726666E-01
7.44117179E-02	1.85922945E-02	2.98076069E-02	1.83436558E-02	1.91893433E+00	-1.74976476E+01
-7.71791174E-01	-1.90471445E-01	-3.10779221E-01	-1.99726666E-01	-1.74976476E+01	1.80927280E+02

Correlation matrix
1.00000000	0.99942789	0.99953922	0.98594053	0.93615605	-0.99996489
0.99942789	1.00000000	0.99848477	0.98108856	0.94751138	-0.99967620
0.99953922	0.99848477	1.00000000	0.98440083	0.93074301	-0.99938466
0.98594053	0.98108856	0.98440083	1.00000000	0.87829233	-0.98484362
0.93615605	0.94751138	0.93074301	0.87829233	1.00000000	-0.93906917
-0.99996489	-0.99967620	-0.99938466	-0.98484362	-0.93906917	1.00000000