AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TD75 ∴ Orbital info ∴ Epoch epochXXX

(21824) 1999TD75 ▹

ORBITAL INFORMATION

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(ASCII data file 21824.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.52216	7.539e-09	au
e	0.100731	3.136e-08
i	2.774	3.823e-06	deg
Ω	74.243	6.747e-05	deg
ω	197.6	7.049e-05	deg
M	133.925	2.071e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2681	au
Aphelion	2.7762	au
Asc. node-Earth separation	1.77706	au
Desc. node-Earth separation	1.26329	au
Earth MOID	1.25188	au
Orbital period	1463.04	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	-0.01823350	-0.00189944	-0.00336215	0.04213084	-0.30112632
-0.01823350	1.00000000	0.01420216	-0.00215995	-0.11573028	0.41052226
-0.00189944	0.01420216	1.00000000	-0.35592725	0.33949846	0.00479689
-0.00336215	-0.00215995	-0.35592725	1.00000000	-0.95850078	0.00952925
0.04213084	-0.11573028	0.33949846	-0.95850078	1.00000000	-0.28817223
-0.30112632	0.41052226	0.00479689	0.00952925	-0.28817223	1.00000000

Covariance matrix
5.68341273E-17	-4.31046865E-18	-5.47447711E-17	-1.71008914E-15	2.23884696E-14	-4.70095948E-14
-4.31046865E-18	9.83331178E-16	1.70261830E-15	-4.56973602E-15	-2.55809444E-13	2.66575235E-13
-5.47447711E-17	1.70261830E-15	1.46159175E-11	-9.18059612E-11	9.14893430E-11	3.79757234E-13
-1.71008914E-15	-4.56973602E-15	-9.18059612E-11	4.55190507E-09	-4.55836108E-09	1.33133841E-11
2.23884696E-14	-2.55809444E-13	9.14893430E-11	-4.55836108E-09	4.96866031E-09	-4.20634573E-10
-4.70095948E-14	2.66575235E-13	3.79757234E-13	1.33133841E-11	-4.20634573E-10	4.28811451E-10