NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2019AB ∴ Orbital info ∴ Epoch 60400 MJD

2019AB ▹

ORBITAL INFORMATION

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(ASCII data file 2019AB.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.93201	0.0003742	au
e	0.523814	0.0001016
i	5.045	0.000728	deg
Ω	103.96	6.901e-05	deg
ω	33.815	0.0008682	deg
M	332.43	0.2009	deg

Other useful info
Absolute Magnitude (H)	26.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.92	au
Aphelion distance	2.944	au
Asc. node-Earth separation	-0.00571	au
Desc. node-Earth separation	1.46447	au
Earth MOID	0.00223	au
Orbital period	980.873	days
Date of orbit computation	feb 26 11:47

Covariance matrix
1.40008479E-07	3.80145976E-08	2.72348773E-07	2.52898636E-08	3.23107306E-07	-7.51756260E-05
3.80145976E-08	1.03216183E-08	7.39475056E-08	6.86839747E-09	8.77449171E-08	-2.04114191E-05
2.72348773E-07	7.39475056E-08	5.29939236E-07	4.91180443E-08	6.28788903E-07	-1.46233970E-04
2.52898636E-08	6.86839747E-09	4.91180443E-08	4.76300015E-09	5.91793274E-08	-1.35792747E-05
3.23107306E-07	8.77449171E-08	6.28788903E-07	5.91793274E-08	7.53800053E-07	-1.73490043E-04
-7.51756260E-05	-2.04114191E-05	-1.46233970E-04	-1.35792747E-05	-1.73490043E-04	4.03645185E-02

Correlation matrix
1.00000000	0.99999846	0.99985084	0.97932992	0.99458414	-0.99999999
0.99999846	1.00000000	0.99985401	0.97958297	0.99476384	-0.99999866
0.99985084	0.99985401	1.00000000	0.97765974	0.99486408	-0.99985114
0.97932992	0.97958297	0.97765974	1.00000000	0.98764677	-0.97934653
0.99458414	0.99476384	0.99486408	0.98764677	1.00000000	-0.99459572
-0.99999999	-0.99999866	-0.99985114	-0.97934653	-0.99459572	1.00000000