NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 1993DA ∴ Orbital info ∴ Epoch 60400 MJD

1993DA ▹

ORBITAL INFORMATION

◲

(ASCII data file 1993DA.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	0.935866	8.31e-05	au
e	0.093054	0.0002035
i	12.397	0.02389	deg
Ω	329.007	0.001864	deg
ω	353.947	0.07241	deg
M	321.656	1.374	deg

Other useful info
Absolute Magnitude (H)	26.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8488	au
Aphelion distance	1.023	au
Asc. node-Earth separation	-0.16189	au
Desc. node-Earth separation	0.03442	au
Earth MOID	0.03421	au
Orbital period	330.689	days
Date of orbit computation	feb 26 10:21

Covariance matrix
6.90575171E-09	-1.69071896E-08	-1.98154575E-06	-1.54730129E-07	5.99463629E-06	-1.14140443E-04
-1.69071896E-08	4.14066615E-08	4.85575619E-06	3.79079563E-07	-1.46805318E-05	2.79450930E-04
-1.98154575E-06	4.85575619E-06	5.70752255E-04	4.45214773E-05	-1.71622615E-03	3.27461878E-02
-1.54730129E-07	3.79079563E-07	4.45214773E-05	3.47404496E-06	-1.34122063E-04	2.55715319E-03
5.99463629E-06	-1.46805318E-05	-1.71622615E-03	-1.34122063E-04	5.24368710E-03	-9.91314402E-02
-1.14140443E-04	2.79450930E-04	3.27461878E-02	2.55715319E-03	-9.91314402E-02	1.88661248E+00

Correlation matrix
1.00000000	-0.99984075	-0.99810173	-0.99896826	0.99618265	-0.99998324
-0.99984075	1.00000000	0.99884465	0.99948791	-0.99629579	0.99983676
-0.99810173	0.99884465	1.00000000	0.99983430	-0.99204715	0.99791966
-0.99896826	0.99948791	0.99983430	1.00000000	-0.99372021	0.99884403
0.99618265	-0.99629579	-0.99204715	-0.99372021	1.00000000	-0.99667067
-0.99998324	0.99983676	0.99791966	0.99884403	-0.99667067	1.00000000