AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998QL5 ∴ Orbital info ∴ Epoch epochXXX

(192509) 1998QL5 ▹

ORBITAL INFORMATION

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(ASCII data file 192509.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.21023	8.04e-09	au
e	0.136518	4.01e-08
i	3.834	3.52e-06	deg
Ω	273.152	7.2e-05	deg
ω	140.627	7.467e-05	deg
M	219.739	2.012e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9085	au
Aphelion	2.512	au
Asc. node-Earth separation	1.40822	au
Desc. node-Earth separation	0.97931	au
Earth MOID	0.92203	au
Orbital period	1200.2	days
Date of orbit computation	apr 23 20:30

Correlation matrix
1.00000000	-0.44808694	0.01455538	-0.00143590	0.09174691	-0.51917871
-0.44808694	1.00000000	-0.01437250	-0.00305332	-0.08762064	0.43019869
0.01455538	-0.01437250	1.00000000	0.01848983	-0.01420167	-0.01763191
-0.00143590	-0.00305332	0.01848983	1.00000000	-0.96317570	0.00303821
0.09174691	-0.08762064	-0.01420167	-0.96317570	1.00000000	-0.26344763
-0.51917871	0.43019869	-0.01763191	0.00303821	-0.26344763	1.00000000

Covariance matrix
6.46463135E-17	-1.44454697E-16	4.11992926E-16	-8.31257473E-16	5.50802880E-14	-8.40002335E-14
-1.44454697E-16	1.60766294E-15	-2.02872912E-15	-8.81471439E-15	-2.62323271E-13	3.47102962E-13
4.11992926E-16	-2.02872912E-15	1.23933472E-11	4.68668661E-12	-3.73307449E-12	-1.24906629E-12
-8.31257473E-16	-8.81471439E-15	4.68668661E-12	5.18414793E-09	-5.17817931E-09	4.40197784E-12
5.50802880E-14	-2.62323271E-13	-3.73307449E-12	-5.17817931E-09	5.57526800E-09	-3.95839296E-10
-8.40002335E-14	3.47102962E-13	-1.24906629E-12	4.40197784E-12	-3.95839296E-10	4.04933279E-10