NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021DC2 ∴ Orbital info ∴ Epoch 59259 MJD

2021DC2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021DC2.eq0)

Keplerian elements
(Epoch 59259.4 MJD)
	Value	1-σ variation	Units
a	1.80214	0.0006259	au
e	0.686742	0.0001944
i	5.521	0.002571	deg
Ω	150.216	0.005643	deg
ω	100.759	0.01219	deg
M	328.344	0.01805	deg

Other useful info
Absolute Magnitude (H)	21.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.5645	au
Aphelion distance	3.0397	au
Asc. node-Earth separation	0.1039	au
Desc. node-Earth separation	-0.16884	au
Earth MOID	0.01245	au
Orbital period	883.651	days
Date of orbit computation	feb 26 12:19

Covariance matrix
3.91797588E-07	1.21595204E-07	1.60613463E-06	-3.52452422E-06	7.58787527E-06	1.12997106E-05
1.21595204E-07	3.77749494E-08	4.99300788E-07	-1.09581751E-06	2.36280023E-06	3.50664709E-06
1.60613463E-06	4.99300788E-07	6.60763685E-06	-1.45033972E-05	3.12918272E-05	4.63163837E-05
-3.52452422E-06	-1.09581751E-06	-1.45033972E-05	3.18429901E-05	-6.87065207E-05	-1.01636322E-04
7.58787527E-06	2.36280023E-06	3.12918272E-05	-6.87065207E-05	1.48640968E-04	2.18787818E-04
1.12997106E-05	3.50664709E-06	4.63163837E-05	-1.01636322E-04	2.18787818E-04	3.25893393E-04

Correlation matrix
1.00000000	0.99950189	0.99822395	-0.99784411	0.99430596	0.99999693
0.99950189	1.00000000	0.99939512	-0.99914696	0.99713922	0.99942990
0.99822395	0.99939512	1.00000000	-0.99986125	0.99847818	0.99809937
-0.99784411	-0.99914696	-0.99986125	1.00000000	-0.99866947	-0.99770981
0.99430596	0.99713922	0.99847818	-0.99866947	1.00000000	0.99406801
0.99999693	0.99942990	0.99809937	-0.99770981	0.99406801	1.00000000