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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.58836	1.295e-08	au
e	0.067645	5.337e-08
i	4.424	4.785e-06	deg
Ω	114.376	7.843e-05	deg
ω	230.605	8.896e-05	deg
M	158.831	4.071e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4133	au
Aphelion	2.7635	au
Asc. node-Earth separation	1.70893	au
Desc. node-Earth separation	1.4543	au
Earth MOID	1.40784	au
Orbital period	1521.02	days
Date of orbit computation	apr 23 20:44

Correlation matrix
1.00000000	0.16336808	-0.00981969	0.00766465	-0.03989095	-0.05309753
0.16336808	1.00000000	-0.00577079	-0.00670977	0.10634151	-0.26408091
-0.00981969	-0.00577079	1.00000000	0.03302402	-0.03102227	0.00738199
0.00766465	-0.00670977	0.03302402	1.00000000	-0.88597932	0.01418649
-0.03989095	0.10634151	-0.03102227	-0.88597932	1.00000000	-0.47035892
-0.05309753	-0.26408091	0.00738199	0.01418649	-0.47035892	1.00000000

Covariance matrix
1.67672658E-16	1.12910947E-16	-6.08465070E-16	7.78366642E-15	-4.59512958E-14	-2.79886491E-14
1.12910947E-16	2.84888833E-15	-1.47393988E-15	-2.80870602E-14	5.04931845E-13	-5.73787713E-13
-6.08465070E-16	-1.47393988E-15	2.28988560E-11	1.23936008E-11	-1.32060420E-11	1.43799353E-12
7.78366642E-15	-2.80870602E-14	1.23936008E-11	6.15065414E-09	-6.18125218E-09	4.52910220E-11
-4.59512958E-14	5.04931845E-13	-1.32060420E-11	-6.18125218E-09	7.91378860E-09	-1.70332739E-09
-2.79886491E-14	-5.73787713E-13	1.43799353E-12	4.52910220E-11	-1.70332739E-09	1.65711653E-09