AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001TW25 ∴ Orbital info ∴ Epoch epochXXX

(368220) 2001TW25 ▹

ORBITAL INFORMATION

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(ASCII data file 368220.eq0)

Keplerian elements at epoch
54529.5 MJD
	Value	1-σ variation	Units
a	2.56284	5.459e-08	au
e	0.302149	2.274e-07
i	4.691	9.309e-06	deg
Ω	344.113	6.271e-05	deg
ω	357.538	8.671e-05	deg
M	222.396	3.284e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7885	au
Aphelion	3.3372	au
Asc. node-Earth separation	0.77964	au
Desc. node-Earth separation	2.34411	au
Earth MOID	0.77835	au
Orbital period	1498.58	days
Date of orbit computation	apr 23 21:07

Correlation matrix
1.00000000	-0.92625597	0.10816433	-0.03932793	0.64713584	-0.93074887
-0.92625597	1.00000000	-0.11360246	0.04453360	-0.63464512	0.88969176
0.10816433	-0.11360246	1.00000000	0.29923269	-0.14674456	-0.10214895
-0.03932793	0.04453360	0.29923269	1.00000000	-0.74277852	0.03380536
0.64713584	-0.63464512	-0.14674456	-0.74277852	1.00000000	-0.69162724
-0.93074887	0.88969176	-0.10214895	0.03380536	-0.69162724	1.00000000

Covariance matrix
2.97962430E-15	-1.14957070E-14	5.49631532E-14	-1.34620074E-13	3.06303299E-12	-1.66842359E-12
-1.14957070E-14	5.16949150E-14	-2.40446506E-13	6.34950375E-13	-1.25121035E-11	6.64288198E-12
5.49631532E-14	-2.40446506E-13	8.66589978E-11	1.74680288E-10	-1.18452521E-10	-3.12272522E-11
-1.34620074E-13	6.34950375E-13	1.74680288E-10	3.93238540E-09	-4.03889760E-09	6.96156181E-11
3.06303299E-12	-1.25121035E-11	-1.18452521E-10	-4.03889760E-09	7.51884175E-09	-1.96943029E-09
-1.66842359E-12	6.64288198E-12	-3.12272522E-11	6.96156181E-11	-1.96943029E-09	1.07841547E-09