AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002TW265 ∴ Orbital info ∴ Epoch epochXXX

(176858) 2002TW265 ▹

ORBITAL INFORMATION

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(ASCII data file 176858.eq0)

Keplerian elements at epoch
58236.8 MJD
	Value	1-σ variation	Units
a	2.73987	1.578e-08	au
e	0.231851	4.517e-08
i	8.384	5.176e-06	deg
Ω	254.862	2.865e-05	deg
ω	116.798	3.133e-05	deg
M	184.769	1.012e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1046	au
Aphelion	3.3751	au
Asc. node-Earth separation	1.88068	au
Desc. node-Earth separation	1.36352	au
Earth MOID	1.1222	au
Orbital period	1656.5	days
Date of orbit computation	apr 23 20:26

Correlation matrix
1.00000000	0.32203353	-0.01608591	0.00289582	0.01648189	-0.07517370
0.32203353	1.00000000	-0.01747983	-0.00871118	0.06731905	-0.26132270
-0.01608591	-0.01747983	1.00000000	-0.24188095	0.21168546	0.01518476
0.00289582	-0.00871118	-0.24188095	1.00000000	-0.90929634	0.01392885
0.01648189	0.06731905	0.21168546	-0.90929634	1.00000000	-0.41199802
-0.07517370	-0.26132270	0.01518476	0.01392885	-0.41199802	1.00000000

Covariance matrix
2.48985880E-16	2.29527834E-16	-1.31373438E-15	1.30917284E-15	8.14730071E-15	-1.20020437E-14
2.29527834E-16	2.04029899E-15	-4.08656671E-15	-1.12735835E-14	9.52586100E-14	-1.19433450E-13
-1.31373438E-15	-4.08656671E-15	2.67885409E-11	-3.58686068E-11	3.43229755E-11	7.95214706E-13
1.30917284E-15	-1.12735835E-14	-3.58686068E-11	8.20874246E-10	-8.16137112E-10	4.03790027E-12
8.14730071E-15	9.52586100E-14	3.43229755E-11	-8.16137112E-10	9.81383472E-10	-1.30591954E-10
-1.20020437E-14	-1.19433450E-13	7.95214706E-13	4.03790027E-12	-1.30591954E-10	1.02377343E-10