AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012VD25 ∴ Orbital info ∴ Epoch epochXXX

(531731) 2012VD25 ▹

ORBITAL INFORMATION

◲

(ASCII data file 531731.eq0)

Keplerian elements at epoch
58385.6 MJD
	Value	1-σ variation	Units
a	3.15702	7.042e-08	au
e	0.133886	7.757e-08
i	16.271	1.078e-05	deg
Ω	205.648	2.744e-05	deg
ω	293.33	4.837e-05	deg
M	284.903	3.936e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7343	au
Aphelion	3.5797	au
Asc. node-Earth separation	1.94259	au
Desc. node-Earth separation	2.27805	au
Earth MOID	1.79444	au
Orbital period	2048.87	days
Date of orbit computation	apr 23 21:43

Correlation matrix
1.00000000	0.18854705	0.01070290	0.00032164	-0.03189189	0.02288020
0.18854705	1.00000000	-0.01851024	-0.01210581	0.13886564	-0.22230662
0.01070290	-0.01851024	1.00000000	0.07102474	-0.06115213	0.02819154
0.00032164	-0.01210581	0.07102474	1.00000000	-0.54953381	0.00689693
-0.03189189	0.13886564	-0.06115213	-0.54953381	1.00000000	-0.82695199
0.02288020	-0.22230662	0.02819154	0.00689693	-0.82695199	1.00000000

Covariance matrix
4.95845604E-15	1.02994103E-15	8.12296718E-15	6.21371542E-16	-1.08636081E-13	6.34202680E-14
1.02994103E-15	6.01781406E-15	-1.54764498E-14	-2.57643469E-14	5.21116546E-13	-6.78839099E-13
8.12296718E-15	-1.54764498E-14	1.16166232E-10	2.10017517E-11	-3.18839558E-11	1.19606232E-11
6.21371542E-16	-2.57643469E-14	2.10017517E-11	7.52682515E-10	-7.29324821E-10	7.44829072E-12
-1.08636081E-13	5.21116546E-13	-3.18839558E-11	-7.29324821E-10	2.34013725E-09	-1.57469350E-09
6.34202680E-14	-6.78839099E-13	1.19606232E-11	7.44829072E-12	-1.57469350E-09	1.54949489E-09