AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008EA53 ∴ Orbital info ∴ Epoch epochXXX

(309672) 2008EA53 ▹

ORBITAL INFORMATION

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(ASCII data file 309672.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.06369	2.467e-08	au
e	0.045343	4.023e-08
i	13.79	5.851e-06	deg
Ω	148.748	1.998e-05	deg
ω	295.8	7.286e-05	deg
M	90.359	6.929e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9248	au
Aphelion	3.2026	au
Asc. node-Earth separation	2.01032	au
Desc. node-Earth separation	2.10783	au
Earth MOID	1.97018	au
Orbital period	1958.69	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	-0.14775639	0.00040903	-0.00279700	-0.17457951	0.08849159
-0.14775639	1.00000000	0.01201043	0.00147877	0.01072320	0.01042499
0.00040903	0.01201043	1.00000000	0.23319266	-0.06562417	0.00364672
-0.00279700	0.00147877	0.23319266	1.00000000	-0.28111985	0.01558894
-0.17457951	0.01072320	-0.06562417	-0.28111985	1.00000000	-0.95819773
0.08849159	0.01042499	0.00364672	0.01558894	-0.95819773	1.00000000

Covariance matrix
6.08522385E-16	-1.46638255E-16	5.90353215E-17	-1.37864115E-15	-3.13780525E-13	1.51250402E-13
-1.46638255E-16	1.61854746E-15	2.82707127E-15	1.18873148E-15	3.14326764E-14	2.90599212E-14
5.90353215E-17	2.82707127E-15	3.42319098E-11	2.72616000E-11	-2.79752398E-11	1.47834068E-12
-1.37864115E-15	1.18873148E-15	2.72616000E-11	3.99247139E-10	-4.09267110E-10	2.15820961E-11
-3.13780525E-13	3.14326764E-14	-2.79752398E-11	-4.09267110E-10	5.30870822E-09	-4.83733106E-09
1.51250402E-13	2.90599212E-14	1.47834068E-12	2.15820961E-11	-4.83733106E-09	4.80078755E-09