AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001RX121 ∴ Orbital info ∴ Epoch epochXXX

(135227) 2001RX121 ▹

ORBITAL INFORMATION

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(ASCII data file 135227.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.12805	2.062e-08	au
e	0.108083	5.284e-08
i	3.873	4.771e-06	deg
Ω	125.523	7.493e-05	deg
ω	251.034	7.784e-05	deg
M	5.25	2.304e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.79	au
Aphelion	3.4661	au
Asc. node-Earth separation	2.21974	au
Desc. node-Earth separation	1.97164	au
Earth MOID	1.79435	au
Orbital period	2020.73	days
Date of orbit computation	Jun 5 01:05

Correlation matrix
1.00000000	0.08401576	0.00046492	0.00007064	0.03495080	-0.35084191
0.08401576	1.00000000	-0.00459051	-0.00124652	-0.02142384	-0.00913366
0.00046492	-0.00459051	1.00000000	0.20261148	-0.19559367	0.00536630
0.00007064	-0.00124652	0.20261148	1.00000000	-0.96085132	0.00049714
0.03495080	-0.02142384	-0.19559367	-0.96085132	1.00000000	-0.26562218
-0.35084191	-0.00913366	0.00536630	0.00049714	-0.26562218	1.00000000

Covariance matrix
4.25277139E-16	9.15529936E-17	4.57404160E-17	1.09159733E-16	5.61058494E-14	-1.66715526E-13
9.15529936E-17	2.79223206E-15	-1.15724774E-15	-4.93551019E-15	-8.81227659E-14	-1.11211321E-14
4.57404160E-17	-1.15724774E-15	2.27603480E-11	7.24287235E-11	-7.26372300E-11	5.89919559E-13
1.09159733E-16	-4.93551019E-15	7.24287235E-11	5.61454608E-09	-5.60439255E-09	8.58357981E-13
5.61058494E-14	-8.81227659E-14	-7.26372300E-11	-5.60439255E-09	6.05940612E-09	-4.76439691E-10
-1.66715526E-13	-1.11211321E-14	5.89919559E-13	8.58357981E-13	-4.76439691E-10	5.30954279E-10