NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021GP1 ∴ Orbital info ∴ Epoch 59311 MJD

2021GP1 ▹

ORBITAL INFORMATION

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(ASCII data file 2021GP1.eq0)

Keplerian elements
(Epoch 59311.6 MJD)
	Value	1-σ variation	Units
a	2.3129	0.005993	au
e	0.517496	0.001169
i	19.265	0.02513	deg
Ω	189.959	0.005846	deg
ω	23.141	0.004451	deg
M	357.013	0.01351	deg

Other useful info
Absolute Magnitude (H)	23.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.116	au
Aphelion distance	3.5098	au
Asc. node-Earth separation	0.14864	au
Desc. node-Earth separation	2.22941	au
Earth MOID	0.13719	au
Orbital period	1284.79	days
Date of orbit computation	Jul 29 13:31

Covariance matrix
3.59136389E-05	7.00649235E-06	1.50626260E-04	3.50318269E-05	-2.63207738E-05	8.09646573E-05
7.00649235E-06	1.36691630E-06	2.93860801E-05	6.83446310E-06	-5.13515625E-06	1.57956624E-05
1.50626260E-04	2.93860801E-05	6.31752288E-04	1.46928578E-04	-1.10362109E-04	3.39567744E-04
3.50318269E-05	6.83446310E-06	1.46928578E-04	3.41739313E-05	-2.56979419E-05	7.89822662E-05
-2.63207738E-05	-5.13515625E-06	-1.10362109E-04	-2.56979419E-05	1.98124886E-05	-5.94691846E-05
8.09646573E-05	1.57956624E-05	3.39567744E-04	7.89822662E-05	-5.94691846E-05	1.82561766E-04

Correlation matrix
1.00000000	0.99999997	0.99999442	0.99996687	-0.98673250	0.99990988
0.99999997	1.00000000	0.99999375	0.99996770	-0.98676375	0.99991243
0.99999442	0.99999375	1.00000000	0.99996637	-0.98645452	0.99988051
0.99996687	0.99996770	0.99996637	1.00000000	-0.98760063	0.99994751
-0.98673250	-0.98676375	-0.98645452	-0.98760063	1.00000000	-0.98882071
0.99990988	0.99991243	0.99988051	0.99994751	-0.98882071	1.00000000