AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008QG27 ∴ Orbital info ∴ Epoch epochXXX

(281392) 2008QG27 ▹

ORBITAL INFORMATION

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(ASCII data file 281392.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.36936	1.456e-08	au
e	0.178731	5.751e-08
i	10.625	5.666e-06	deg
Ω	140.232	3.463e-05	deg
ω	227.572	3.876e-05	deg
M	78.081	1.815e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9459	au
Aphelion	2.7928	au
Asc. node-Earth separation	1.62187	au
Desc. node-Earth separation	1.03402	au
Earth MOID	0.95966	au
Orbital period	1332.13	days
Date of orbit computation	apr 23 20:49

Correlation matrix
1.00000000	-0.21812473	0.01732308	-0.00819052	0.09486052	-0.47416336
-0.21812473	1.00000000	-0.01088178	0.01986310	-0.00662495	0.01863832
0.01732308	-0.01088178	1.00000000	0.08148272	-0.07102747	-0.00080942
-0.00819052	0.01986310	0.08148272	1.00000000	-0.88469343	0.01515767
0.09486052	-0.00662495	-0.07102747	-0.88469343	1.00000000	-0.44493293
-0.47416336	0.01863832	-0.00080942	0.01515767	-0.44493293	1.00000000

Covariance matrix
2.11865200E-16	-1.82591153E-16	1.42866054E-15	-4.12876366E-15	5.35220596E-14	-1.25249852E-13
-1.82591153E-16	3.30742504E-15	-3.54583877E-15	3.95613270E-14	-1.47688010E-14	1.94523058E-14
1.42866054E-15	-3.54583877E-15	3.21031932E-11	1.59888911E-11	-1.55997617E-11	-8.32276132E-14
-4.12876366E-15	3.95613270E-14	1.59888911E-11	1.19938175E-09	-1.18765149E-09	9.52643655E-12
5.35220596E-14	-1.47688010E-14	-1.55997617E-11	-1.18765149E-09	1.50257098E-09	-3.12990722E-10
-1.25249852E-13	1.94523058E-14	-8.32276132E-14	9.52643655E-12	-3.12990722E-10	3.29335709E-10