NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021JO ∴ Orbital info ∴ Epoch 60600 MJD

2021JO ▹

ORBITAL INFORMATION

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(ASCII data file 2021JO.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.23667	0.001655	au
e	0.687217	0.0006172
i	37.241	0.09693	deg
Ω	46.202	0.008832	deg
ω	32.76	0.02701	deg
M	250.663	1.97	deg

Other useful info
Absolute Magnitude (H)	21.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.3868	au
Aphelion distance	2.0865	au
Asc. node-Earth separation	-0.57694	au
Desc. node-Earth separation	0.53892	au
Earth MOID	0.24816	au
Orbital period	502.317	days
Date of orbit computation	Jul 29 13:05

Covariance matrix
2.74002389E-06	1.02163562E-06	1.60362204E-04	-1.46119967E-05	4.46941073E-05	-3.26026930E-03
1.02163562E-06	3.80958830E-07	5.97845366E-05	-5.44752716E-06	1.66647916E-05	-1.21562002E-03
1.60362204E-04	5.97845366E-05	9.39540923E-03	-8.56061968E-04	2.61340651E-03	-1.90803333E-01
-1.46119967E-05	-5.44752716E-06	-8.56061968E-04	7.80003985E-05	-2.38139525E-04	1.73857799E-02
4.46941073E-05	1.66647916E-05	2.61340651E-03	-2.38139525E-04	7.29669825E-04	-5.31815919E-02
-3.26026930E-03	-1.21562002E-03	-1.90803333E-01	1.73857799E-02	-5.31815919E-02	3.87929783E+00

Correlation matrix
1.00000000	0.99995356	0.99946362	-0.99950272	0.99956237	-0.99999940
0.99995356	1.00000000	0.99929104	-0.99933701	0.99953423	-0.99995915
0.99946362	0.99929104	1.00000000	-0.99999756	0.99812728	-0.99942807
-0.99950272	-0.99933701	-0.99999756	1.00000000	-0.99820532	0.99946871
0.99956237	0.99953423	0.99812728	-0.99820532	1.00000000	-0.99958925
-0.99999940	-0.99995915	-0.99942807	0.99946871	-0.99958925	1.00000000