NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2008DV22 ∴ Orbital info ∴ Epoch 54525 MJD

2008DV22 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2008DV22.eq0)

Keplerian elements
(Epoch 54525.9 MJD)
	Value	1-σ variation	Units
a	2.69401	0.05251	au
e	0.63393	0.007131
i	11.043	0.09641	deg
Ω	153.148	0.003731	deg
ω	56.178	0.01807	deg
M	350.431	0.2881	deg

Other useful info
Absolute Magnitude (H)	23.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9862	au
Aphelion distance	4.4018	au
Asc. node-Earth separation	0.202	au
Desc. node-Earth separation	1.4791	au
Earth MOID	0.09593	au
Orbital period	1615.09	days
Date of orbit computation	Jul 29 11:13

Covariance matrix
2.75678529E-03	3.74410953E-04	5.06170913E-03	-1.94854510E-04	9.30125508E-04	1.51264679E-02
3.74410953E-04	5.08504802E-05	6.87438879E-04	-2.64678145E-05	1.26360990E-04	2.05438796E-03
5.06170913E-03	6.87438879E-04	9.29562597E-03	-3.57252734E-04	1.70311391E-03	2.77739661E-02
-1.94854510E-04	-2.64678145E-05	-3.57252734E-04	1.39233725E-05	-6.70479062E-05	-1.06905541E-03
9.30125508E-04	1.26360990E-04	1.70311391E-03	-6.70479062E-05	3.26497967E-04	5.10247974E-03
1.51264679E-02	2.05438796E-03	2.77739661E-02	-1.06905541E-03	5.10247974E-03	8.29989589E-02

Correlation matrix
1.00000000	0.99999895	0.99989960	-0.99457324	0.98039219	0.99999939
0.99999895	1.00000000	0.99987853	-0.99471423	0.98067533	0.99999680
0.99989960	0.99987853	1.00000000	-0.99303377	0.97760662	0.99991310
-0.99457324	-0.99471423	-0.99303377	1.00000000	-0.99442666	-0.99446996
0.98039219	0.98067533	0.97760662	-0.99442666	1.00000000	0.98017749
0.99999939	0.99999680	0.99991310	-0.99446996	0.98017749	1.00000000