AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017NL4 ∴ Orbital info ∴ Epoch epochXXX

(508573) 2017NL4 ▹

ORBITAL INFORMATION

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(ASCII data file 508573.eq0)

Keplerian elements at epoch
58298.8 MJD
	Value	1-σ variation	Units
a	2.64513	3.697e-08	au
e	0.186067	1.357e-07
i	13.839	9.088e-06	deg
Ω	134.253	3.509e-05	deg
ω	175.101	4.436e-05	deg
M	86.87	2.361e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.153	au
Aphelion	3.1373	au
Asc. node-Earth separation	2.15053	au
Desc. node-Earth separation	1.14011	au
Earth MOID	1.13855	au
Orbital period	1571.34	days
Date of orbit computation	apr 23 21:38

Correlation matrix
1.00000000	0.24780076	-0.01573971	-0.01390595	0.14019257	-0.34713625
0.24780076	1.00000000	-0.00063638	0.02627192	-0.16016988	-0.11986501
-0.01573971	-0.00063638	1.00000000	0.20208333	-0.17614123	0.03971413
-0.01390595	0.02627192	0.20208333	1.00000000	-0.77919269	0.01254248
0.14019257	-0.16016988	-0.17614123	-0.77919269	1.00000000	-0.58222581
-0.34713625	-0.11986501	0.03971413	0.01254248	-0.58222581	1.00000000

Covariance matrix
1.36647449E-15	1.24330384E-15	-5.28743525E-15	-1.80355642E-14	2.29902916E-13	-3.02952403E-13
1.24330384E-15	1.84224660E-14	-7.84943725E-16	1.25110608E-13	-9.64436065E-13	-3.84096175E-13
-5.28743525E-15	-7.84943725E-16	8.25838958E-11	6.44327383E-11	-7.10112909E-11	8.52052665E-12
-1.80355642E-14	1.25110608E-13	6.44327383E-11	1.23099650E-09	-1.21280782E-09	1.03892820E-11
2.29902916E-13	-9.64436065E-13	-7.10112909E-11	-1.21280782E-09	1.96805587E-09	-6.09794962E-10
-3.02952403E-13	-3.84096175E-13	8.52052665E-12	1.03892820E-11	-6.09794962E-10	5.57374809E-10