AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012TW14 ∴ Orbital info ∴ Epoch epochXXX

(550703) 2012TW14 ▹

ORBITAL INFORMATION

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(ASCII data file 550703.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.16261	3.024e-08	au
e	0.263697	1.049e-07
i	6.908	6.382e-06	deg
Ω	80.703	6.875e-05	deg
ω	218.734	7.057e-05	deg
M	273.965	2.128e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.5923	au
Aphelion	2.7329	au
Asc. node-Earth separation	1.54925	au
Desc. node-Earth separation	0.65358	au
Earth MOID	0.58351	au
Orbital period	1161.62	days
Date of orbit computation	apr 23 21:46

Correlation matrix
1.00000000	-0.86118397	0.13523607	-0.05607987	-0.06249451	-0.52078623
-0.86118397	1.00000000	-0.14824981	0.07369433	0.10751714	0.25408648
0.13523607	-0.14824981	1.00000000	-0.29582927	0.25400008	-0.02371177
-0.05607987	0.07369433	-0.29582927	1.00000000	-0.93356275	-0.03719079
-0.06249451	0.10751714	0.25400008	-0.93356275	1.00000000	-0.18725812
-0.52078623	0.25408648	-0.02371177	-0.03719079	-0.18725812	1.00000000

Covariance matrix
9.14432252E-16	-2.73225340E-15	2.60981146E-14	-1.16580278E-13	-1.33369803E-13	-3.35134472E-13
-2.73225340E-15	1.10077496E-14	-9.92622787E-14	5.31527474E-13	7.96098550E-13	5.67302459E-13
2.60981146E-14	-9.92622787E-14	4.07269254E-11	-1.29784942E-10	1.14396975E-10	-3.22024274E-12
-1.16580278E-13	5.31527474E-13	-1.29784942E-10	4.72590208E-09	-4.52924436E-09	-5.44078523E-11
-1.33369803E-13	7.96098550E-13	1.14396975E-10	-4.52924436E-09	4.98057813E-09	-2.81231776E-10
-3.35134472E-13	5.67302459E-13	-3.22024274E-12	-5.44078523E-11	-2.81231776E-10	4.52863883E-10