AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012RL20 ∴ Orbital info ∴ Epoch epochXXX

2012RL20 ▹

ORBITAL INFORMATION

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(ASCII data file 2012RL20.eq0)

Keplerian elements at epoch
57792.1 MJD
	Value	1-σ variation	Units
a	3.15972	4.914e-08	au
e	0.358327	2.113e-07
i	9.725	1.044e-05	deg
Ω	273.308	8.982e-05	deg
ω	84.115	0.0001231	deg
M	288.535	3.8e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0275	au
Aphelion	4.2919	au
Asc. node-Earth separation	1.64127	au
Desc. node-Earth separation	1.8757	au
Earth MOID	1.05172	au
Orbital period	2051.5	days
Date of orbit computation	apr 24 01:48

Correlation matrix
1.00000000	-0.81561094	0.21200780	-0.00167252	0.37085747	-0.49916421
-0.81561094	1.00000000	-0.21262234	-0.04260853	-0.30973703	0.45031668
0.21200780	-0.21262234	1.00000000	-0.05064005	0.08155974	-0.06162814
-0.00167252	-0.04260853	-0.05064005	1.00000000	-0.72163910	0.01132944
0.37085747	-0.30973703	0.08155974	-0.72163910	1.00000000	-0.69449070
-0.49916421	0.45031668	-0.06162814	0.01132944	-0.69449070	1.00000000

Covariance matrix
2.41434164E-15	-8.46904291E-15	1.08789663E-13	-7.38140214E-15	2.24385395E-12	-9.32013134E-13
-8.46904291E-15	4.46584713E-14	-4.69242414E-13	-8.08752510E-13	-8.05996667E-12	3.61617299E-12
1.08789663E-13	-4.69242414E-13	1.09061851E-10	-4.75004433E-11	1.04881875E-10	-2.44565228E-11
-7.38140214E-15	-8.08752510E-13	-4.75004433E-11	8.06741210E-09	-7.98133174E-09	3.86682758E-11
2.24385395E-12	-8.05996667E-12	1.04881875E-10	-7.98133174E-09	1.51626941E-08	-3.24962954E-09
-9.32013134E-13	3.61617299E-12	-2.44565228E-11	3.86682758E-11	-3.24962954E-09	1.44397100E-09