AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001TC20 ∴ Orbital info ∴ Epoch epochXXX

(455250) 2001TC20 ▹

ORBITAL INFORMATION

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(ASCII data file 455250.eq0)

Keplerian elements at epoch
58076.1 MJD
	Value	1-σ variation	Units
a	2.76671	2.59e-08	au
e	0.287541	1.268e-07
i	16.852	1.355e-05	deg
Ω	12.742	2.621e-05	deg
ω	359.891	3.174e-05	deg
M	197.593	1.637e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9712	au
Aphelion	3.5623	au
Asc. node-Earth separation	0.97113	au
Desc. node-Earth separation	2.56116	au
Earth MOID	0.97081	au
Orbital period	1680.91	days
Date of orbit computation	apr 23 21:27

Correlation matrix
1.00000000	-0.49803833	0.01747456	-0.00084018	0.32372133	-0.66389654
-0.49803833	1.00000000	-0.04326538	0.01396862	-0.33200145	0.63470350
0.01747456	-0.04326538	1.00000000	-0.39637716	0.33549794	-0.04248708
-0.00084018	0.01396862	-0.39637716	1.00000000	-0.79668468	0.01913771
0.32372133	-0.33200145	0.33549794	-0.79668468	1.00000000	-0.58113861
-0.66389654	0.63470350	-0.04248708	0.01913771	-0.58113861	1.00000000

Covariance matrix
6.70861265E-16	-1.63562574E-15	6.13298081E-15	-5.70317779E-16	2.66137923E-13	-2.81557031E-13
-1.63562574E-15	1.60771706E-14	-7.43351966E-14	4.64180727E-14	-1.33617664E-12	1.31772661E-12
6.13298081E-15	-7.43351966E-14	1.83610805E-10	-1.40762319E-10	1.44297254E-10	-9.42661143E-12
-5.70317779E-16	4.64180727E-14	-1.40762319E-10	6.86842798E-10	-6.62726332E-10	8.21236412E-12
2.66137923E-13	-1.33617664E-12	1.44297254E-10	-6.62726332E-10	1.00748404E-09	-3.02028853E-10
-2.81557031E-13	1.31772661E-12	-9.42661143E-12	8.21236412E-12	-3.02028853E-10	2.68101491E-10