NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021CN ∴ Orbital info ∴ Epoch 59251 MJD

2021CN ▹

ORBITAL INFORMATION

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(ASCII data file 2021CN.eq0)

Keplerian elements
(Epoch 59251.2 MJD)
	Value	1-σ variation	Units
a	1.74543	0.002827	au
e	0.443223	0.0009012
i	10.677	0.01619	deg
Ω	314.977	0.001253	deg
ω	146.285	0.004297	deg
M	12.76	0.03548	deg

Other useful info
Absolute Magnitude (H)	26.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9718	au
Aphelion distance	2.519	au
Asc. node-Earth separation	1.20675	au
Desc. node-Earth separation	0.03905	au
Earth MOID	0.02957	au
Orbital period	842.274	days
Date of orbit computation	Jul 29 13:11

Covariance matrix
7.99376613E-06	2.54807727E-06	4.57740985E-05	-3.54255974E-06	9.89641801E-06	-1.00295230E-04
2.54807727E-06	8.12244027E-07	1.45916324E-05	-1.12907411E-06	3.14239256E-06	-3.19661345E-05
4.57740985E-05	1.45916324E-05	2.62153136E-04	-2.02799031E-05	5.62671263E-05	-5.74187968E-04
-3.54255974E-06	-1.12907411E-06	-2.02799031E-05	1.57120965E-06	-4.45912363E-06	4.44699561E-05
9.89641801E-06	3.14239256E-06	5.62671263E-05	-4.45912363E-06	1.84636310E-05	-1.26095989E-04
-1.00295230E-04	-3.19661345E-05	-5.74187968E-04	4.44699561E-05	-1.26095989E-04	1.25897125E-03

Correlation matrix
1.00000000	0.99998529	0.99992299	-0.99959573	0.81459878	-0.99976206
0.99998529	1.00000000	0.99996106	-0.99945240	0.81144412	-0.99962925
0.99992299	0.99996106	1.00000000	-0.99924337	0.80875811	-0.99946745
-0.99959573	-0.99945240	-0.99924337	1.00000000	-0.82789239	0.99986583
0.81459878	0.81144412	0.80875811	-0.82789239	1.00000000	-0.82705580
-0.99976206	-0.99962925	-0.99946745	0.99986583	-0.82705580	1.00000000