NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021GC2 ∴ Orbital info ∴ Epoch 59308 MJD

2021GC2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021GC2.eq0)

Keplerian elements
(Epoch 59308.4 MJD)
	Value	1-σ variation	Units
a	2.19082	0.05851	au
e	0.508846	0.01367
i	1.136	0.02062	deg
Ω	197.376	0.008734	deg
ω	14.146	1.396	deg
M	355.153	0.2027	deg

Other useful info
Absolute Magnitude (H)	26.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.076	au
Aphelion distance	3.3056	au
Asc. node-Earth separation	0.08602	au
Desc. node-Earth separation	2.20743	au
Earth MOID	0.07072	au
Orbital period	1184.43	days
Date of orbit computation	feb 26 12:51

Covariance matrix
3.42335373E-03	7.99247336E-04	1.20607824E-03	-4.39732964E-04	7.63789631E-02	-8.90928657E-03
7.99247336E-04	1.86844152E-04	2.81568563E-04	-1.04713454E-04	1.80772293E-02	-2.14620670E-03
1.20607824E-03	2.81568563E-04	4.25296171E-04	-1.55806655E-04	2.68966293E-02	-3.13521680E-03
-4.39732964E-04	-1.04713454E-04	-1.55806655E-04	7.62908501E-05	-1.18672600E-02	1.69878368E-03
7.63789631E-02	1.80772293E-02	2.68966293E-02	-1.18672600E-02	1.94972305E+00	-2.65079560E-01
-8.90928657E-03	-2.14620670E-03	-3.13521680E-03	1.69878368E-03	-2.65079560E-01	4.10845890E-02

Correlation matrix
1.00000000	0.99934525	0.99954847	-0.86045251	0.93489192	-0.75123803
0.99934525	1.00000000	0.99884632	-0.87705434	0.94712140	-0.77462644
0.99954847	0.99884632	1.00000000	-0.86497597	0.93404039	-0.75003645
-0.86045251	-0.87705434	-0.86497597	1.00000000	-0.97303344	0.95953845
0.93489192	0.94712140	0.93404039	-0.97303344	1.00000000	-0.93659170
-0.75123803	-0.77462644	-0.75003645	0.95953845	-0.93659170	1.00000000