NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 1999VK12 ∴ Orbital info ∴ Epoch 51492 MJD

1999VK12 ▹

ORBITAL INFORMATION

◲

(ASCII data file 1999VK12.eq0)

Keplerian elements
(Epoch 51492.9 MJD)
	Value	1-σ variation	Units
a	2.23647	0.08951	au
e	0.77535	0.01053
i	9.504	0.1536	deg
Ω	48.954	0.0201	deg
ω	102.732	0.04702	deg
M	345.199	0.995	deg

Other useful info
Absolute Magnitude (H)	23.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.5024	au
Aphelion distance	3.9705	au
Asc. node-Earth separation	0.08582	au
Desc. node-Earth separation	-0.24939	au
Earth MOID	0.01532	au
Orbital period	1221.64	days
Date of orbit computation	feb 26 10:23

Covariance matrix
8.01253719E-03	9.42355050E-04	1.37462589E-02	1.79874439E-03	-4.17209139E-03	8.90683043E-02
9.42355050E-04	1.10831339E-04	1.61666003E-03	2.11546081E-04	-4.90494614E-04	1.04753455E-02
1.37462589E-02	1.61666003E-03	2.35848472E-02	3.08612210E-03	-7.16552996E-03	1.52804328E-01
1.79874439E-03	2.11546081E-04	3.08612210E-03	4.03826901E-04	-9.37498998E-04	1.99949742E-02
-4.17209139E-03	-4.90494614E-04	-7.16552996E-03	-9.37498998E-04	2.21069110E-03	-4.63741409E-02
8.90683043E-02	1.04753455E-02	1.52804328E-01	1.99949742E-02	-4.63741409E-02	9.90094020E-01

Correlation matrix
1.00000000	0.99999595	0.99996076	0.99996961	-0.99129919	0.99999985
0.99999595	1.00000000	0.99993295	0.99994490	-0.99092075	0.99999734
0.99996076	0.99993295	1.00000000	0.99999758	-0.99235657	0.99995603
0.99996961	0.99994490	0.99999758	1.00000000	-0.99222270	0.99996547
-0.99129919	-0.99092075	-0.99235657	-0.99222270	1.00000000	-0.99122815
0.99999985	0.99999734	0.99995603	0.99996547	-0.99122815	1.00000000