NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

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

2021JS ▹

ORBITAL INFORMATION

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(ASCII data file 2021JS.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.46594	0.0005306	au
e	0.270019	0.0002316
i	5.903	0.003983	deg
Ω	219.099	0.0004929	deg
ω	1.999	0.001985	deg
M	231.486	0.3214	deg

Other useful info
Absolute Magnitude (H)	26.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0701	au
Aphelion distance	1.8618	au
Asc. node-Earth separation	0.06302	au
Desc. node-Earth separation	0.86972	au
Earth MOID	0.06237	au
Orbital period	648.296	days
Date of orbit computation	feb 26 12:19

Covariance matrix
2.81586113E-07	1.22910923E-07	2.11352705E-06	2.61362043E-07	1.04889351E-06	-1.70528700E-04
1.22910923E-07	5.36500113E-08	9.22543420E-07	1.14083119E-07	4.57822416E-07	-7.44349126E-05
2.11352705E-06	9.22543420E-07	1.58639073E-05	1.96192580E-06	7.87260446E-06	-1.27995311E-03
2.61362043E-07	1.14083119E-07	1.96192580E-06	2.42997356E-07	9.73338298E-07	-1.58281093E-04
1.04889351E-06	4.57822416E-07	7.87260446E-06	9.73338298E-07	3.93944555E-06	-6.35228247E-04
-1.70528700E-04	-7.44349126E-05	-1.27995311E-03	-1.58281093E-04	-6.35228247E-04	1.03272282E-01

Correlation matrix
1.00000000	0.99999990	0.99999335	0.99916250	0.99588280	-0.99999995
0.99999990	1.00000000	0.99999269	0.99916153	0.99585153	-0.99999974
0.99999335	0.99999269	1.00000000	0.99925590	0.99585429	-0.99999330
0.99916250	0.99916153	0.99925590	1.00000000	0.99482224	-0.99916309
0.99588280	0.99585153	0.99585429	0.99482224	1.00000000	-0.99591062
-0.99999995	-0.99999974	-0.99999330	-0.99916309	-0.99591062	1.00000000