AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012GJ27 ∴ Orbital info ∴ Epoch epochXXX

(491460) 2012GJ27 ▹

ORBITAL INFORMATION

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(ASCII data file 491460.eq0)

Keplerian elements at epoch
57758.7 MJD
	Value	1-σ variation	Units
a	3.10021	4.414e-08	au
e	0.098197	1.146e-07
i	22.222	1.259e-05	deg
Ω	218.866	1.836e-05	deg
ω	358.698	4.22e-05	deg
M	311.377	3.709e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7958	au
Aphelion	3.4046	au
Asc. node-Earth separation	1.78915	au
Desc. node-Earth separation	2.41174	au
Earth MOID	1.78899	au
Orbital period	1993.81	days
Date of orbit computation	apr 23 21:35

Correlation matrix
1.00000000	-0.00610238	0.01453307	-0.00469984	0.12254588	-0.13980845
-0.00610238	1.00000000	0.02734108	-0.01064732	0.20301847	-0.19031909
0.01453307	0.02734108	1.00000000	0.15387735	-0.05264277	-0.01158113
-0.00469984	-0.01064732	0.15387735	1.00000000	-0.41392865	0.01368704
0.12254588	0.20301847	-0.05264277	-0.41392865	1.00000000	-0.90309302
-0.13980845	-0.19031909	-0.01158113	0.01368704	-0.90309302	1.00000000

Covariance matrix
1.94822899E-15	-3.08745092E-17	8.07423184E-15	-3.80812214E-15	2.28256976E-13	-2.28889547E-13
-3.08745092E-17	1.31389634E-14	3.94475556E-14	-2.24041477E-14	9.82022523E-13	-8.09161944E-13
8.07423184E-15	3.94475556E-14	1.58433773E-10	3.55554553E-11	-2.79619830E-11	-5.40688715E-12
-3.80812214E-15	-2.24041477E-14	3.55554553E-11	3.36988708E-10	-3.20655371E-10	9.31943771E-12
2.28256976E-13	9.82022523E-13	-2.79619830E-11	-3.20655371E-10	1.78078180E-09	-1.41354740E-09
-2.28889547E-13	-8.09161944E-13	-5.40688715E-12	9.31943771E-12	-1.41354740E-09	1.37576760E-09