AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001HN1 ∴ Orbital info ∴ Epoch epochXXX

(77442) 2001HN1 ▹

ORBITAL INFORMATION

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(ASCII data file 77442.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.07458	1.77e-08	au
e	0.155263	4e-08
i	10.651	4.291e-06	deg
Ω	219.095	2.32e-05	deg
ω	82.713	2.717e-05	deg
M	20.932	1.574e-05	deg

Other useful info
Absolute Magnitude (H)	14.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5972	au
Aphelion	3.552	au
Asc. node-Earth separation	1.93517	au
Desc. node-Earth separation	2.06923	au
Earth MOID	1.6093	au
Orbital period	1969.14	days
Date of orbit computation	apr 23 20:02

Correlation matrix
1.00000000	-0.08510527	-0.00281539	-0.00405142	0.08738547	-0.45229418
-0.08510527	1.00000000	-0.00702071	0.00429856	0.00368432	-0.02159256
-0.00281539	-0.00702071	1.00000000	-0.04928637	0.03596880	0.00738160
-0.00405142	0.00429856	-0.04928637	1.00000000	-0.83682277	-0.00404267
0.08738547	0.00368432	0.03596880	-0.83682277	1.00000000	-0.50557837
-0.45229418	-0.02159256	0.00738160	-0.00404267	-0.50557837	1.00000000

Covariance matrix
3.13193161E-16	-6.02492694E-17	-2.13819015E-16	-1.66355290E-15	4.20132692E-14	-1.26002513E-13
-6.02492694E-17	1.60021521E-15	-1.20523467E-15	3.98965078E-15	4.00393805E-15	-1.35970736E-14
-2.13819015E-16	-1.20523467E-15	1.84162943E-11	-4.90739600E-12	4.19341879E-12	4.98658998E-13
-1.66355290E-15	3.98965078E-15	-4.90739600E-12	5.38327160E-10	-5.27469994E-10	-1.47653534E-12
4.20132692E-14	4.00393805E-15	4.19341879E-12	-5.27469994E-10	7.38043996E-10	-2.16212942E-10
-1.26002513E-13	-1.35970736E-14	4.98658998E-13	-1.47653534E-12	-2.16212942E-10	2.47801625E-10