AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007VJ220 ∴ Orbital info ∴ Epoch epochXXX

(391636) 2007VJ220 ▹

ORBITAL INFORMATION

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(ASCII data file 391636.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.85918	2.555e-08	au
e	0.053367	6.461e-08
i	1.539	7.88e-06	deg
Ω	191.959	0.000221	deg
ω	231.864	0.000237	deg
M	146.772	8.007e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7066	au
Aphelion	3.0118	au
Asc. node-Earth separation	1.94888	au
Desc. node-Earth separation	1.76066	au
Earth MOID	1.72027	au
Orbital period	1765.88	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	-0.06129226	-0.00142545	-0.00592740	-0.02185082	0.00413281
-0.06129226	1.00000000	-0.00740102	0.00716883	-0.15010594	0.40578421
-0.00142545	-0.00740102	1.00000000	0.04388370	-0.04057040	-0.00100752
-0.00592740	0.00716883	0.04388370	1.00000000	-0.93577561	0.01067161
-0.02185082	-0.15010594	-0.04057040	-0.93577561	1.00000000	-0.36098776
0.00413281	0.40578421	-0.00100752	0.01067161	-0.36098776	1.00000000

Covariance matrix
6.52926943E-16	-1.01193586E-16	-2.87017672E-16	-3.34658856E-14	-1.32345870E-13	8.45615163E-15
-1.01193586E-16	4.17474660E-15	-3.76817178E-15	1.02345631E-13	-2.29891674E-12	2.09945066E-12
-2.87017672E-16	-3.76817178E-15	6.20937454E-11	7.64069783E-11	-7.57780654E-11	-6.35729114E-13
-3.34658856E-14	1.02345631E-13	7.64069783E-11	4.88215744E-08	-4.90103636E-08	1.88812795E-10
-1.32345870E-13	-2.29891674E-12	-7.57780654E-11	-4.90103636E-08	5.61850310E-08	-6.85169871E-09
8.45615163E-15	2.09945066E-12	-6.35729114E-13	1.88812795E-10	-6.85169871E-09	6.41196195E-09