AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008QQ17 ∴ Orbital info ∴ Epoch epochXXX

(462345) 2008QQ17 ▹

ORBITAL INFORMATION

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(ASCII data file 462345.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.62455	1.808e-08	au
e	0.267644	5.355e-08
i	13.946	9.537e-06	deg
Ω	153.665	3.365e-05	deg
ω	122.638	4.031e-05	deg
M	274.767	2.195e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9221	au
Aphelion	3.327	au
Asc. node-Earth separation	1.85871	au
Desc. node-Earth separation	1.11915	au
Earth MOID	0.94499	au
Orbital period	1553.03	days
Date of orbit computation	apr 23 21:28

Correlation matrix
1.00000000	-0.21670942	0.02187098	0.00006734	0.15723044	-0.59984277
-0.21670942	1.00000000	-0.05259092	-0.03757545	0.02922922	0.15697089
0.02187098	-0.05259092	1.00000000	0.55685092	-0.44002656	-0.02844020
0.00006734	-0.03757545	0.55685092	1.00000000	-0.82085730	0.01216702
0.15723044	0.02922922	-0.44002656	-0.82085730	1.00000000	-0.52815754
-0.59984277	0.15697089	-0.02844020	0.01216702	-0.52815754	1.00000000

Covariance matrix
3.26878608E-16	-2.09824153E-16	3.77129158E-15	4.09716509E-17	1.14594911E-13	-2.38038324E-13
-2.09824153E-16	2.86793213E-15	-2.68611014E-14	-6.77182203E-14	6.31011197E-14	1.84509944E-13
3.77129158E-15	-2.68611014E-14	9.09614139E-11	1.78724654E-10	-1.69177635E-10	-5.95356992E-12
4.09716509E-17	-6.77182203E-14	1.78724654E-10	1.13248863E-09	-1.11357648E-09	8.98705225E-12
1.14594911E-13	6.31011197E-14	-1.69177635E-10	-1.11357648E-09	1.62506567E-09	-4.67320839E-10
-2.38038324E-13	1.84509944E-13	-5.95356992E-12	8.98705225E-12	-4.67320839E-10	4.81761861E-10