AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QW159 ∴ Orbital info ∴ Epoch epochXXX

(217869) 2001QW159 ▹

ORBITAL INFORMATION

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(ASCII data file 217869.eq0)

Keplerian elements at epoch
57320.0 MJD
	Value	1-σ variation	Units
a	2.53947	1.253e-08	au
e	0.170249	1.436e-07
i	7.481	1.045e-05	deg
Ω	337.09	3.892e-05	deg
ω	323.294	4.786e-05	deg
M	206.088	2.289e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1071	au
Aphelion	2.9718	au
Asc. node-Earth separation	1.16022	au
Desc. node-Earth separation	1.86703	au
Earth MOID	1.09751	au
Orbital period	1478.13	days
Date of orbit computation	apr 23 20:35

Correlation matrix
1.00000000	-0.56880869	0.04475627	0.01677736	-0.24361785	0.36110728
-0.56880869	1.00000000	-0.08294681	-0.00424563	0.47600911	-0.76662553
0.04475627	-0.08294681	1.00000000	-0.40962745	0.28317650	0.07554598
0.01677736	-0.00424563	-0.40962745	1.00000000	-0.79815279	-0.00858828
-0.24361785	0.47600911	0.28317650	-0.79815279	1.00000000	-0.58813578
0.36110728	-0.76662553	0.07554598	-0.00858828	-0.58813578	1.00000000

Covariance matrix
1.57038835E-16	-1.02338519E-15	5.86183225E-15	8.18312826E-15	-1.46112339E-13	1.03570986E-13
-1.02338519E-15	2.06128833E-14	-1.24464360E-13	-2.37248754E-14	3.27083694E-12	-2.51913233E-12
5.86183225E-15	-1.24464360E-13	1.09232509E-10	-1.66631524E-10	1.41647014E-10	1.80711430E-11
8.18312826E-15	-2.37248754E-14	-1.66631524E-10	1.51490123E-09	-1.48679965E-09	-7.65062282E-12
-1.46112339E-13	3.27083694E-12	1.41647014E-10	-1.48679965E-09	2.29059603E-09	-6.44243700E-10
1.03570986E-13	-2.51913233E-12	1.80711430E-11	-7.65062282E-12	-6.44243700E-10	5.23837592E-10