AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TD121 ∴ Orbital info ∴ Epoch epochXXX

(70533) 1999TD121 ▹

ORBITAL INFORMATION

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(ASCII data file 70533.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.4145	7.775e-09	au
e	0.088812	2.989e-08
i	6.957	4.274e-06	deg
Ω	185.677	2.675e-05	deg
ω	276.264	3.684e-05	deg
M	113.258	2.57e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2001	au
Aphelion	2.6289	au
Asc. node-Earth separation	1.37494	au
Desc. node-Earth separation	1.41767	au
Earth MOID	1.23022	au
Orbital period	1370.38	days
Date of orbit computation	apr 23 20:01

Correlation matrix
1.00000000	-0.12753168	-0.00635680	-0.00476669	0.08951893	-0.27384963
-0.12753168	1.00000000	-0.00199646	0.00559074	0.05408233	-0.06144796
-0.00635680	-0.00199646	1.00000000	-0.06558356	0.04840059	-0.00112238
-0.00476669	0.00559074	-0.06558356	1.00000000	-0.72536057	0.00663007
0.08951893	0.05408233	0.04840059	-0.72536057	1.00000000	-0.68142516
-0.27384963	-0.06144796	-0.00112238	0.00663007	-0.68142516	1.00000000

Covariance matrix
6.04493528E-17	-2.96389358E-17	-2.11245075E-16	-9.91195330E-16	2.56405860E-14	-5.47214278E-14
-2.96389358E-17	8.93505841E-16	-2.55070752E-16	4.46955842E-15	5.95554215E-14	-4.72069164E-14
-2.11245075E-16	-2.55070752E-16	1.82685727E-11	-7.49711492E-12	7.62114441E-12	-1.23294396E-13
-9.91195330E-16	4.46955842E-15	-7.49711492E-12	7.15309072E-10	-7.14690560E-10	4.55737044E-12
2.56405860E-14	5.95554215E-14	7.62114441E-12	-7.14690560E-10	1.35717069E-09	-6.45185847E-10
-5.47214278E-14	-4.72069164E-14	-1.23294396E-13	4.55737044E-12	-6.45185847E-10	6.60539614E-10