NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2007DS7 ∴ Orbital info ∴ Epoch 60400 MJD

2007DS7 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2007DS7.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.17961	0.0006703	au
e	0.399727	0.0009225
i	8.45	0.03947	deg
Ω	148.368	0.003177	deg
ω	270.918	0.1858	deg
M	171.271	4.762	deg

Other useful info
Absolute Magnitude (H)	25.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7081	au
Aphelion distance	1.6511	au
Asc. node-Earth separation	-0.00307	au
Desc. node-Earth separation	-0.01361	au
Earth MOID	0.0011	au
Orbital period	467.955	days
Date of orbit computation	feb 26 10:33

Covariance matrix
4.49235922E-07	-6.18202002E-07	-2.64507607E-05	-2.09244575E-06	-1.24487153E-04	3.19182631E-03
-6.18202002E-07	8.50969494E-07	3.64073041E-05	2.88863268E-06	1.71266707E-04	-4.39217164E-03
-2.64507607E-05	3.64073041E-05	1.55766243E-03	1.23496634E-04	7.32838898E-03	-1.87927873E-01
-2.09244575E-06	2.88863268E-06	1.23496634E-04	1.00914234E-05	5.78275609E-04	-1.48609629E-02
-1.24487153E-04	1.71266707E-04	7.32838898E-03	5.78275609E-04	3.45036572E-02	-8.84509858E-01
3.19182631E-03	-4.39217164E-03	-1.87927873E-01	-1.48609629E-02	-8.84509858E-01	2.26780652E+01

Correlation matrix
1.00000000	-0.99985304	-0.99991770	-0.98274480	-0.99989577	0.99999773
-0.99985304	1.00000000	0.99998815	0.98573258	0.99950135	-0.99981422
-0.99991770	0.99998815	1.00000000	0.98501362	0.99962999	-0.99988839
-0.98274480	0.98573258	0.98501362	1.00000000	0.98000004	-0.98235336
-0.99989577	0.99950135	0.99962999	0.98000004	1.00000000	-0.99992428
0.99999773	-0.99981422	-0.99988839	-0.98235336	-0.99992428	1.00000000