NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2022DR4 ∴ Orbital info ∴ Epoch 59640 MJD

2022DR4 ▹

ORBITAL INFORMATION

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(ASCII data file 2022DR4.eq0)

Keplerian elements
(Epoch 59640.9 MJD)
	Value	1-σ variation	Units
a	1.41243	0.001265	au
e	0.267082	0.0006088
i	19.777	0.02619	deg
Ω	344.482	0.0004064	deg
ω	174.126	0.00831	deg
M	2.001	0.007791	deg

Other useful info
Absolute Magnitude (H)	25.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0352	au
Aphelion distance	1.7897	au
Asc. node-Earth separation	0.77659	au
Desc. node-Earth separation	0.04454	au
Earth MOID	0.04452	au
Orbital period	613.123	days
Date of orbit computation	Jul 29 13:03

Covariance matrix
1.59999723E-06	7.70101800E-07	3.31221802E-05	5.13958266E-07	1.05037844E-05	-9.85223416E-06
7.70101800E-07	3.70661145E-07	1.59421798E-05	2.47375080E-07	5.05559407E-06	-4.74200624E-06
3.31221802E-05	1.59421798E-05	6.85677832E-04	1.06397027E-05	2.17448517E-04	-2.03958094E-04
5.13958266E-07	2.47375080E-07	1.06397027E-05	1.65135102E-07	3.37536095E-06	-3.16551689E-06
1.05037844E-05	5.05559407E-06	2.17448517E-04	3.37536095E-06	6.90531340E-05	-6.47334793E-05
-9.85223416E-06	-4.74200624E-06	-2.03958094E-04	-3.16551689E-06	-6.47334793E-05	6.06975917E-05

Correlation matrix
1.00000000	0.99999998	0.99999826	0.99988152	0.99929678	-0.99974532
0.99999998	1.00000000	0.99999796	0.99987962	0.99929098	-0.99974182
0.99999826	0.99999796	1.00000000	0.99988427	0.99932028	-0.99975863
0.99988152	0.99987962	0.99988427	1.00000000	0.99955990	-0.99986002
0.99929678	0.99929098	0.99932028	0.99955990	1.00000000	-0.99988838
-0.99974532	-0.99974182	-0.99975863	-0.99986002	-0.99988838	1.00000000