AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2018NP4 ∴ Orbital info ∴ Epoch epochXXX

(606632) 2018NP4 ▹

ORBITAL INFORMATION

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(ASCII data file 606632.eq0)

Keplerian elements at epoch
58224.5 MJD
	Value	1-σ variation	Units
a	1.92524	2.271e-08	au
e	0.216769	8.364e-08
i	28.182	8.413e-06	deg
Ω	274.834	1.566e-05	deg
ω	104.955	3.951e-05	deg
M	289.54	2.621e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.5079	au
Aphelion	2.3426	au
Asc. node-Earth separation	0.92639	au
Desc. node-Earth separation	0.75287	au
Earth MOID	0.67231	au
Orbital period	975.721	days
Date of orbit computation	apr 23 21:56

Correlation matrix
1.00000000	0.22391694	-0.06639341	0.03797523	-0.29160895	0.32619304
0.22391694	1.00000000	-0.34864269	0.06513302	-0.51555238	0.54122157
-0.06639341	-0.34864269	1.00000000	0.09607181	0.20762589	-0.26093752
0.03797523	0.06513302	0.09607181	1.00000000	-0.39131358	0.04763407
-0.29160895	-0.51555238	0.20762589	-0.39131358	1.00000000	-0.92619671
0.32619304	0.54122157	-0.26093752	0.04763407	-0.92619671	1.00000000

Covariance matrix
5.15806641E-16	4.25372152E-16	-1.26859334E-14	1.35094320E-14	-2.61679359E-13	1.94206890E-13
4.25372152E-16	6.99644249E-15	-2.45342716E-13	8.53361556E-14	-1.70387051E-12	1.18675265E-12
-1.26859334E-14	-2.45342716E-13	7.07795716E-11	1.26602761E-11	6.90177221E-11	-5.75488946E-11
1.35094320E-14	8.53361556E-14	1.26602761E-11	2.45350223E-10	-2.42182806E-10	1.95594847E-11
-2.61679359E-13	-1.70387051E-12	6.90177221E-11	-2.42182806E-10	1.56117041E-09	-9.59345123E-10
1.94206890E-13	1.18675265E-12	-5.75488946E-11	1.95594847E-11	-9.59345123E-10	6.87215534E-10