AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007VU89 ∴ Orbital info ∴ Epoch epochXXX

(489687) 2007VU89 ▹

ORBITAL INFORMATION

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(ASCII data file 489687.eq0)

Keplerian elements at epoch
57822.1 MJD
	Value	1-σ variation	Units
a	2.71673	2.421e-08	au
e	0.276221	8.325e-08
i	2.358	8.295e-06	deg
Ω	147.418	0.0002341	deg
ω	255.253	0.0002361	deg
M	33.226	2.063e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9663	au
Aphelion	3.4671	au
Asc. node-Earth separation	1.71124	au
Desc. node-Earth separation	1.33438	au
Earth MOID	0.97708	au
Orbital period	1635.56	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	-0.21879406	0.00739358	0.00635066	0.04451711	-0.43283511
-0.21879406	1.00000000	-0.02597391	-0.00579088	0.03497584	-0.18668289
0.00739358	-0.02597391	1.00000000	0.03309383	-0.03488837	0.01659361
0.00635066	-0.00579088	0.03309383	1.00000000	-0.99112651	0.00131325
0.04451711	0.03497584	-0.03488837	-0.99112651	1.00000000	-0.13111440
-0.43283511	-0.18668289	0.01659361	0.00131325	-0.13111440	1.00000000

Covariance matrix
5.86315010E-16	-4.41055282E-16	1.48501678E-15	3.60004796E-14	2.54467032E-13	-2.16252892E-13
-4.41055282E-16	6.93081018E-15	-1.79366201E-14	-1.12865419E-13	6.87383632E-13	-3.20678945E-13
1.48501678E-15	-1.79366201E-14	6.88054238E-11	6.42661624E-11	-6.83173562E-11	2.84005124E-12
3.60004796E-14	-1.12865419E-13	6.42661624E-11	5.48085140E-08	-5.47762369E-08	6.34372561E-12
2.54467032E-13	6.87383632E-13	-6.83173562E-11	-5.47762369E-08	5.57286052E-08	-6.38650724E-10
-2.16252892E-13	-3.20678945E-13	2.84005124E-12	6.34372561E-12	-6.38650724E-10	4.25743349E-10