AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001RU146 ∴ Orbital info ∴ Epoch epochXXX

(51979) 2001RU146 ▹

ORBITAL INFORMATION

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(ASCII data file 51979.eq0)

Keplerian elements at epoch
57730.7 MJD
	Value	1-σ variation	Units
a	3.16397	1.977e-08	au
e	0.131443	4.713e-08
i	11.584	4.214e-06	deg
Ω	59.162	2.302e-05	deg
ω	290.495	2.732e-05	deg
M	251.11	1.61e-05	deg

Other useful info
Absolute Magnitude (H)	13.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7481	au
Aphelion	3.5798	au
Asc. node-Earth separation	1.98454	au
Desc. node-Earth separation	2.24817	au
Earth MOID	1.76972	au
Orbital period	2055.64	days
Date of orbit computation	apr 23 19:57

Correlation matrix
1.00000000	-0.13789711	0.00778013	0.01853699	0.00780110	-0.04889247
-0.13789711	1.00000000	0.00125685	-0.00643800	0.10915580	-0.23964725
0.00778013	0.00125685	1.00000000	-0.25958553	0.21070930	0.00866165
0.01853699	-0.00643800	-0.25958553	1.00000000	-0.82391625	0.00322621
0.00780110	0.10915580	0.21070930	-0.82391625	1.00000000	-0.55718625
-0.04889247	-0.23964725	0.00866165	0.00322621	-0.55718625	1.00000000

Covariance matrix
3.91030637E-16	-1.28503515E-16	6.48319440E-16	8.43817240E-15	4.21465628E-15	-1.55701434E-14
-1.28503515E-16	2.22079724E-15	2.49594808E-16	-6.98408397E-15	1.40540734E-13	-1.81874642E-13
6.48319440E-16	2.49594808E-16	1.77579586E-11	-2.51814555E-11	2.42594615E-11	5.87817502E-13
8.43817240E-15	-6.98408397E-15	-2.51814555E-11	5.29916779E-10	-5.18188590E-10	1.19603054E-12
4.21465628E-15	1.40540734E-13	2.42594615E-11	-5.18188590E-10	7.46451992E-10	-2.45158282E-10
-1.55701434E-14	-1.81874642E-13	5.87817502E-13	1.19603054E-12	-2.45158282E-10	2.59352522E-10