NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021CY2 ∴ Orbital info ∴ Epoch 60400 MJD

2021CY2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021CY2.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.41959	9.686e-05	au
e	0.41618	4.318e-05
i	4.607	0.0003597	deg
Ω	44.979	0.004239	deg
ω	356.514	0.005151	deg
M	353.469	0.07434	deg

Other useful info
Absolute Magnitude (H)	22.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8288	au
Aphelion distance	2.0104	au
Asc. node-Earth separation	-0.16095	au
Desc. node-Earth separation	0.99907	au
Earth MOID	0.06649	au
Orbital period	617.795	days
Date of orbit computation	feb 26 12:20

Covariance matrix
9.38226550E-09	4.17727168E-09	3.48088746E-08	-3.95419700E-07	4.79157446E-07	-7.20043366E-06
4.17727168E-09	1.86464171E-09	1.55157309E-08	-1.74087748E-07	2.10564839E-07	-3.20575810E-06
3.48088746E-08	1.55157309E-08	1.29362603E-07	-1.46062885E-06	1.76782839E-06	-2.67134860E-05
-3.95419700E-07	-1.74087748E-07	-1.46062885E-06	1.79699276E-05	-2.18092246E-05	3.03493928E-04
4.79157446E-07	2.10564839E-07	1.76782839E-06	-2.18092246E-05	2.65350215E-05	-3.67776759E-04
-7.20043366E-06	-3.20575810E-06	-2.67134860E-05	3.03493928E-04	-3.67776759E-04	5.52598674E-03

Correlation matrix
1.00000000	0.99871406	0.99915243	-0.96301107	0.96031710	-0.99999971
0.99871406	1.00000000	0.99901077	-0.95103685	0.94662601	-0.99868409
0.99915243	0.99901077	1.00000000	-0.95799301	0.95417055	-0.99912833
-0.96301107	-0.95103685	-0.95799301	1.00000000	-0.99875126	0.96310120
0.96031710	0.94662601	0.95417055	-0.99875126	1.00000000	-0.96043868
-0.99999971	-0.99868409	-0.99912833	0.96310120	-0.96043868	1.00000000