AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001WR82 ∴ Orbital info ∴ Epoch epochXXX

(244156) 2001WR82 ▹

ORBITAL INFORMATION

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(ASCII data file 244156.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.08329	1.783e-08	au
e	0.167062	4.767e-08
i	4.211	6.62e-06	deg
Ω	206.395	5.822e-05	deg
ω	113.653	6.147e-05	deg
M	118.741	1.748e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5682	au
Aphelion	3.5984	au
Asc. node-Earth separation	2.20862	au
Desc. node-Earth separation	1.81406	au
Earth MOID	1.55895	au
Orbital period	1977.52	days
Date of orbit computation	apr 23 20:41

Correlation matrix
1.00000000	-0.30128001	0.02910814	-0.01382369	-0.03548398	-0.06645462
-0.30128001	1.00000000	-0.01454026	-0.00518957	0.15338116	-0.42870086
0.02910814	-0.01454026	1.00000000	-0.29338451	0.27350095	0.00716459
-0.01382369	-0.00518957	-0.29338451	1.00000000	-0.94470433	0.00060567
-0.03548398	0.15338116	0.27350095	-0.94470433	1.00000000	-0.31539750
-0.06645462	-0.42870086	0.00716459	0.00060567	-0.31539750	1.00000000

Covariance matrix
3.18055981E-16	-2.56109918E-16	3.43631445E-15	-1.43520928E-14	-3.89016549E-14	-2.07159934E-14
-2.56109918E-16	2.27200135E-15	-4.58778743E-15	-1.44004305E-14	4.49428187E-13	-3.57180256E-13
3.43631445E-15	-4.58778743E-15	4.38180879E-11	-1.13058535E-10	1.11293435E-10	8.28985414E-13
-1.43520928E-14	-1.44004305E-14	-1.13058535E-10	3.38905731E-09	-3.38079902E-09	6.16320129E-13
-3.89016549E-14	4.49428187E-13	1.11293435E-10	-3.38079902E-09	3.77892252E-09	-3.38899584E-10
-2.07159934E-14	-3.57180256E-13	8.28985414E-13	6.16320129E-13	-3.38899584E-10	3.05532623E-10