AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015TM221 ∴ Orbital info ∴ Epoch epochXXX

2015TM221 ▹

ORBITAL INFORMATION

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(ASCII data file 2015TM221.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.14282	4.962e-08	au
e	0.152922	9.82e-08
i	7.429	1.011e-05	deg
Ω	185.684	6.607e-05	deg
ω	203.756	7.582e-05	deg
M	177.395	3.703e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6622	au
Aphelion	3.6234	au
Asc. node-Earth separation	2.57131	au
Desc. node-Earth separation	1.69126	au
Earth MOID	1.66906	au
Orbital period	2035.06	days
Date of orbit computation	apr 24 02:10

Correlation matrix
1.00000000	-0.13104655	0.00468134	0.01676350	0.11874923	-0.53397636
-0.13104655	1.00000000	0.00718064	0.00460903	0.02563156	0.05871201
0.00468134	0.00718064	1.00000000	0.10660745	-0.09250517	0.00146780
0.01676350	0.00460903	0.10660745	1.00000000	-0.86433222	-0.00380088
0.11874923	0.02563156	-0.09250517	-0.86433222	1.00000000	-0.46986382
-0.53397636	0.05871201	0.00146780	-0.00380088	-0.46986382	1.00000000

Covariance matrix
2.46258267E-15	-6.38580327E-16	2.34750043E-15	5.49618086E-14	4.46776420E-13	-9.81345270E-13
-6.38580327E-16	9.64248763E-15	7.12521535E-15	2.99023065E-14	1.90824294E-13	2.13513774E-13
2.34750043E-15	7.12521535E-15	1.02113000E-10	7.11752521E-11	-7.08713295E-11	5.49302044E-13
5.49618086E-14	2.99023065E-14	7.11752521E-11	4.36517752E-09	-4.32957928E-09	-9.30013595E-12
4.46776420E-13	1.90824294E-13	-7.08713295E-11	-4.32957928E-09	5.74814975E-09	-1.31929051E-09
-9.81345270E-13	2.13513774E-13	5.49302044E-13	-9.30013595E-12	-1.31929051E-09	1.37154100E-09