NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021CD2 ∴ Orbital info ∴ Epoch 59255 MJD

2021CD2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021CD2.eq0)

Keplerian elements
(Epoch 59255.7 MJD)
	Value	1-σ variation	Units
a	1.57158	0.001563	au
e	0.509092	0.0005647
i	13.401	0.01395	deg
Ω	318.514	0.002713	deg
ω	271.226	0.007995	deg
M	328.218	0.05689	deg

Other useful info
Absolute Magnitude (H)	22.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7715	au
Aphelion distance	2.3717	au
Asc. node-Earth separation	0.13653	au
Desc. node-Earth separation	0.1907	au
Earth MOID	0.05594	au
Orbital period	719.622	days
Date of orbit computation	feb 26 12:13

Covariance matrix
2.44229628E-06	8.82448483E-07	2.18069053E-05	4.24034908E-06	-1.24915585E-05	8.89012802E-05
8.82448483E-07	3.18846223E-07	7.87923502E-06	1.53211439E-06	-4.51331654E-06	3.21217296E-05
2.18069053E-05	7.87923502E-06	1.94713141E-04	3.78622773E-05	-1.11538532E-04	7.93786318E-04
4.24034908E-06	1.53211439E-06	3.78622773E-05	7.36256955E-06	-2.16891537E-05	1.54351626E-04
-1.24915585E-05	-4.51331654E-06	-1.11538532E-04	-2.16891537E-05	6.39136979E-05	-4.54703032E-04
8.89012802E-05	3.21217296E-05	7.93786318E-04	1.54351626E-04	-4.54703032E-04	3.23606854E-03

Correlation matrix
1.00000000	0.99999896	0.99999363	0.99997175	-0.99981691	0.99999997
0.99999896	1.00000000	0.99999030	0.99996742	-0.99978861	0.99999868
0.99999363	0.99999030	1.00000000	0.99998710	-0.99983957	0.99999337
0.99997175	0.99996742	0.99998710	1.00000000	-0.99984097	0.99997156
-0.99981691	-0.99978861	-0.99983957	-0.99984097	1.00000000	-0.99982046
0.99999997	0.99999868	0.99999337	0.99997156	-0.99982046	1.00000000