NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2001VB2 ∴ Orbital info ∴ Epoch 57009 MJD

(258325) 2001VB2 ▹

ORBITAL INFORMATION

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(ASCII data file 258325.eq0)

Keplerian elements
(Epoch 57009.0 MJD)
	Value	1-σ variation	Units
a	1.71845	3.143e-09	au
e	0.395553	6.879e-08
i	7.936	8.9e-06	deg
Ω	50.109	3.236e-05	deg
ω	319.62	3.289e-05	deg
M	304.047	6.118e-06	deg

Other useful info
Absolute Magnitude (H)	18.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0387	au
Aphelion distance	2.3982	au
Asc. node-Earth separation	0.12418	au
Desc. node-Earth separation	1.0637	au
Earth MOID	0.07896	au
Orbital period	822.816	days
Date of orbit computation	feb 26 13:26

Covariance matrix
9.87545949E-18	5.25830550E-17	-3.28993589E-16	1.54421912E-15	4.18516775E-15	-7.16882550E-15
5.25830550E-17	4.73229064E-15	-1.17361948E-14	2.61249894E-13	-1.64606642E-13	-9.29417534E-14
-3.28993589E-16	-1.17361948E-14	7.92055874E-11	7.97105079E-12	-9.33814135E-12	6.33028266E-13
1.54421912E-15	2.61249894E-13	7.97105079E-12	1.04723987E-09	-1.02846547E-09	1.19724384E-12
4.18516775E-15	-1.64606642E-13	-9.33814135E-12	-1.02846547E-09	1.08145366E-09	-4.19425014E-11
-7.16882550E-15	-9.29417534E-14	6.33028266E-13	1.19724384E-12	-4.19425014E-11	3.74349877E-11

Correlation matrix
1.00000000	0.24323802	-0.01176335	0.01518473	0.04049769	-0.37284687
0.24323802	1.00000000	-0.01916963	0.11735385	-0.07276251	-0.22081893
-0.01176335	-0.01916963	1.00000000	0.02767672	-0.03190646	0.01162536
0.01518473	0.11735385	0.02767672	1.00000000	-0.96641280	0.00604673
0.04049769	-0.07276251	-0.03190646	-0.96641280	1.00000000	-0.20845462
-0.37284687	-0.22081893	0.01162536	0.00604673	-0.20845462	1.00000000