NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017QA3 ∴ Orbital info ∴ Epoch 57984 MJD

2017QA3 ▹

ORBITAL INFORMATION

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(ASCII data file 2017QA3.eq0)

Keplerian elements
(Epoch 57984.2 MJD)
	Value	1-σ variation	Units
a	1.20004	0.001901	au
e	0.294212	0.001633
i	9.937	0.04866	deg
Ω	142.079	0.002976	deg
ω	91.763	0.03389	deg
M	58.955	0.2145	deg

Other useful info
Absolute Magnitude (H)	25.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.847	au
Aphelion distance	1.5531	au
Asc. node-Earth separation	0.11778	au
Desc. node-Earth separation	0.07344	au
Earth MOID	0.03639	au
Orbital period	480.164	days
Date of orbit computation	feb 26 11:34

Covariance matrix
3.61462101E-06	3.10266844E-06	9.23025149E-05	5.61395380E-06	6.43616448E-05	-4.07486594E-04
3.10266844E-06	2.66687073E-06	7.90396620E-05	4.84031458E-06	5.52621648E-05	-3.50216254E-04
9.23025149E-05	7.90396620E-05	2.36744877E-03	1.42240133E-04	1.64163319E-03	-1.03814981E-02
5.61395380E-06	4.84031458E-06	1.42240133E-04	8.85721563E-06	1.00095160E-04	-6.35535595E-04
6.43616448E-05	5.52621648E-05	1.64163319E-03	1.00095160E-04	1.14822729E-03	-7.25961919E-03
-4.07486594E-04	-3.50216254E-04	-1.03814981E-02	-6.35535595E-04	-7.25961919E-03	4.59929150E-02

Correlation matrix
1.00000000	0.99931637	0.99779622	0.99217628	0.99903756	-0.99939339
0.99931637	1.00000000	0.99472675	0.99591895	0.99864925	-0.99997663
0.99779622	0.99472675	1.00000000	0.98227535	0.99568484	-0.99488817
0.99217628	0.99591895	0.98227535	1.00000000	0.99254576	-0.99573965
0.99903756	0.99864925	0.99568484	0.99254576	1.00000000	-0.99897458
-0.99939339	-0.99997663	-0.99488817	-0.99573965	-0.99897458	1.00000000