AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XV9 ∴ Orbital info ∴ Epoch epochXXX

(80261) 1999XV9 ▹

ORBITAL INFORMATION

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(ASCII data file 80261.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.27127	7.21e-09	au
e	0.155798	4.745e-08
i	4.214	3.783e-06	deg
Ω	93.255	6.672e-05	deg
ω	241.124	6.826e-05	deg
M	147.349	1.545e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9174	au
Aphelion	2.6251	au
Asc. node-Earth separation	1.41325	au
Desc. node-Earth separation	1.04486	au
Earth MOID	0.91128	au
Orbital period	1250.26	days
Date of orbit computation	apr 23 20:03

Correlation matrix
1.00000000	0.31703189	-0.01504555	-0.01310198	0.05475164	-0.49244306
0.31703189	1.00000000	-0.02372858	-0.00299043	0.05176290	-0.38514930
-0.01504555	-0.02372858	1.00000000	-0.00393556	0.00159309	0.01984519
-0.01310198	-0.00299043	-0.00393556	1.00000000	-0.97696108	0.01257708
0.05475164	0.05176290	0.00159309	-0.97696108	1.00000000	-0.20966358
-0.49244306	-0.38514930	0.01984519	0.01257708	-0.20966358	1.00000000

Covariance matrix
5.19854792E-17	1.08469783E-16	-4.10404319E-16	-6.30311420E-15	2.69449121E-14	-5.48556043E-14
1.08469783E-16	2.25179887E-15	-4.25989943E-15	-9.46839052E-15	1.67657135E-13	-2.82369551E-13
-4.10404319E-16	-4.25989943E-15	1.43128372E-11	-9.93451385E-13	4.11379657E-13	1.15995728E-12
-6.30311420E-15	-9.46839052E-15	-9.93451385E-13	4.45199420E-09	-4.44931519E-09	1.29652599E-11
2.69449121E-14	1.67657135E-13	4.11379657E-13	-4.44931519E-09	4.65883393E-09	-2.21098387E-10
-5.48556043E-14	-2.82369551E-13	1.15995728E-12	1.29652599E-11	-2.21098387E-10	2.38697525E-10