AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TN220 ∴ Orbital info ∴ Epoch epochXXX

(70632) 1999TN220 ▹

ORBITAL INFORMATION

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(ASCII data file 70632.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.63767	1.246e-08	au
e	0.180225	4.274e-08
i	10.657	7.121e-06	deg
Ω	347.457	2.039e-05	deg
ω	297.255	2.872e-05	deg
M	331.508	1.854e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1623	au
Aphelion	3.113	au
Asc. node-Earth separation	1.35099	au
Desc. node-Earth separation	1.78914	au
Earth MOID	1.17043	au
Orbital period	1564.69	days
Date of orbit computation	apr 23 20:01

Correlation matrix
1.00000000	-0.03149768	-0.00224292	-0.00925599	-0.17128955	0.01040946
-0.03149768	1.00000000	-0.02188358	-0.01678834	0.35413858	-0.52375111
-0.00224292	-0.02188358	1.00000000	0.03270479	-0.04549654	0.03192076
-0.00925599	-0.01678834	0.03270479	1.00000000	-0.69500138	0.00686587
-0.17128955	0.35413858	-0.04549654	-0.69500138	1.00000000	-0.69231792
0.01040946	-0.52375111	0.03192076	0.00686587	-0.69231792	1.00000000

Covariance matrix
1.55350506E-16	-1.67793053E-17	-1.99065125E-16	-2.35178569E-15	-6.13100925E-14	2.40525622E-15
-1.67793053E-17	1.82674562E-15	-6.66013255E-15	-1.46273320E-14	4.34667375E-13	-4.14993019E-13
-1.99065125E-16	-6.66013255E-15	5.07049937E-11	4.74739336E-12	-9.30354677E-12	4.21381427E-12
-2.35178569E-15	-1.46273320E-14	4.74739336E-12	4.15562978E-10	-4.06863615E-10	2.59472096E-12
-6.13100925E-14	4.34667375E-13	-9.30354677E-12	-4.06863615E-10	8.24687722E-10	-3.68576067E-10
2.40525622E-15	-4.14993019E-13	4.21381427E-12	2.59472096E-12	-3.68576067E-10	3.43679472E-10