AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012VY9 ∴ Orbital info ∴ Epoch epochXXX

2012VY9 ▹

ORBITAL INFORMATION

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(ASCII data file 2012VY9.eq0)

Keplerian elements at epoch
57845.2 MJD
	Value	1-σ variation	Units
a	2.54836	3.84e-07	au
e	0.261203	2.991e-06
i	1.957	1.186e-05	deg
Ω	301.307	0.0007669	deg
ω	91.819	0.001233	deg
M	37.984	0.000452	deg

Other useful info
Absolute Magnitude (H)	19.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8827	au
Aphelion	3.214	au
Asc. node-Earth separation	1.37804	au
Desc. node-Earth separation	1.3706	au
Earth MOID	0.88877	au
Orbital period	1485.9	days
Date of orbit computation	apr 24 01:49

Correlation matrix
1.00000000	-0.99664671	0.74083873	0.13644146	-0.34966879	0.37162326
-0.99664671	1.00000000	-0.74196568	-0.12715255	0.31057959	-0.31973205
0.74083873	-0.74196568	1.00000000	0.26240138	-0.33686078	0.24010097
0.13644146	-0.12715255	0.26240138	1.00000000	-0.77292295	0.23015538
-0.34966879	0.31057959	-0.33686078	-0.77292295	1.00000000	-0.79487192
0.37162326	-0.31973205	0.24010097	0.23015538	-0.79487192	1.00000000

Covariance matrix
1.47456019E-13	-1.14460708E-12	3.37481555E-12	4.01791108E-11	-1.65538155E-10	6.44969990E-11
-1.14460708E-12	8.94474328E-12	-2.63246659E-11	-2.91629685E-10	1.14516178E-09	-4.32190771E-10
3.37481555E-12	-2.63246659E-11	1.40731145E-10	2.38717320E-09	-4.92669357E-09	1.28734337E-09
4.01791108E-11	-2.91629685E-10	2.38717320E-09	5.88092179E-07	-7.30750114E-07	7.97717660E-08
-1.65538155E-10	1.14516178E-09	-4.92669357E-09	-7.30750114E-07	1.51991737E-06	-4.42906970E-07
6.44969990E-11	-4.32190771E-10	1.28734337E-09	7.97717660E-08	-4.42906970E-07	2.04272894E-07