NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021EF3 ∴ Orbital info ∴ Epoch 60400 MJD

2021EF3 ▹

ORBITAL INFORMATION

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(ASCII data file 2021EF3.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.27968	5.173e-05	au
e	0.230107	3.152e-05
i	1.842	0.0002301	deg
Ω	164.383	2.05e-05	deg
ω	341.11	0.0002409	deg
M	54.948	0.04765	deg

Other useful info
Absolute Magnitude (H)	29.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9852	au
Aphelion distance	1.5741	au
Asc. node-Earth separation	0.00363	au
Desc. node-Earth separation	0.54199	au
Earth MOID	0.00222	au
Orbital period	528.751	days
Date of orbit computation	feb 26 12:16

Covariance matrix
2.67640638E-09	1.63050413E-09	1.19038312E-08	-1.00763619E-10	1.23030672E-08	-2.46534486E-06
1.63050413E-09	9.93327208E-10	7.25202637E-09	-6.09629046E-11	7.49394603E-09	-1.50192202E-06
1.19038312E-08	7.25202637E-09	5.29519480E-08	-4.05714588E-10	5.46477678E-08	-1.09650769E-05
-1.00763619E-10	-6.09629046E-11	-4.05714588E-10	4.20301858E-10	-1.12291236E-09	9.29589033E-08
1.23030672E-08	7.49394603E-09	5.46477678E-08	-1.12291236E-09	5.80111381E-08	-1.13333123E-05
-2.46534486E-06	-1.50192202E-06	-1.09650769E-05	9.29589033E-08	-1.13333123E-05	2.27092785E-03

Correlation matrix
1.00000000	0.99999933	0.99993037	-0.09500513	0.98737397	-0.99999996
0.99999933	1.00000000	0.99993608	-0.09434933	0.98720808	-0.99999897
0.99993037	0.99993608	1.00000000	-0.08600011	0.98599738	-0.99992872
-0.09500513	-0.09434933	-0.08600011	1.00000000	-0.22740998	0.09514997
0.98737397	0.98720808	0.98599738	-0.22740998	1.00000000	-0.98741449
-0.99999996	-0.99999897	-0.99992872	0.09514997	-0.98741449	1.00000000