AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UV18 ∴ Orbital info ∴ Epoch epochXXX

(258277) 2001UV18 ▹

ORBITAL INFORMATION

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(ASCII data file 258277.eq0)

Keplerian elements at epoch
57793.6 MJD
	Value	1-σ variation	Units
a	2.58911	1.315e-08	au
e	0.06644	5.367e-08
i	4.425	4.787e-06	deg
Ω	114.446	7.833e-05	deg
ω	232.007	8.9e-05	deg
M	260.788	4.112e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4171	au
Aphelion	2.7611	au
Asc. node-Earth separation	1.704	au
Desc. node-Earth separation	1.46178	au
Earth MOID	1.41332	au
Orbital period	1521.69	days
Date of orbit computation	Jun 5 01:32

Correlation matrix
1.00000000	0.17784317	-0.01226089	0.00577615	-0.05402988	0.09298020
0.17784317	1.00000000	-0.00573016	-0.00702503	0.09892842	-0.22718841
-0.01226089	-0.00573016	1.00000000	0.03405678	-0.03214462	0.00653721
0.00577615	-0.00702503	0.03405678	1.00000000	-0.88429900	0.01445838
-0.05402988	0.09892842	-0.03214462	-0.88429900	1.00000000	-0.47740599
0.09298020	-0.22718841	0.00653721	0.01445838	-0.47740599	1.00000000

Covariance matrix
1.72975112E-16	1.25523901E-16	-7.71949083E-16	5.95075388E-15	-6.32462486E-14	5.02864843E-14
1.25523901E-16	2.88001565E-15	-1.47210484E-15	-2.95315974E-14	4.72527900E-13	-5.01363338E-13
-7.71949083E-16	-1.47210484E-15	2.29165689E-11	1.27708517E-11	-1.36959456E-11	1.28687454E-12
5.95075388E-15	-2.95315974E-14	1.27708517E-11	6.13596526E-09	-6.16523364E-09	4.65725697E-11
-6.32462486E-14	4.72527900E-13	-1.36959456E-11	-6.16523364E-09	7.92169145E-09	-1.74729326E-09
5.02864843E-14	-5.01363338E-13	1.28687454E-12	4.65725697E-11	-1.74729326E-09	1.69097800E-09