AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017HM16 ∴ Orbital info ∴ Epoch epochXXX

(523493) 2017HM16 ▹

ORBITAL INFORMATION

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(ASCII data file 523493.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.17018	5.336e-08	au
e	0.075627	6.727e-08
i	4.115	7.055e-06	deg
Ω	103.727	0.0001465	deg
ω	202.813	0.0001658	deg
M	1.497	8.104e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9304	au
Aphelion	3.4099	au
Asc. node-Earth separation	2.40549	au
Desc. node-Earth separation	1.93005	au
Earth MOID	1.91572	au
Orbital period	2061.7	days
Date of orbit computation	apr 23 21:41

Correlation matrix
1.00000000	0.10170133	0.01612162	0.01582816	0.08620585	-0.32447187
0.10170133	1.00000000	-0.00038870	-0.00494231	0.14170658	-0.30302134
0.01612162	-0.00038870	1.00000000	-0.06222570	0.05527670	-0.00155413
0.01582816	-0.00494231	-0.06222570	1.00000000	-0.88554000	0.00725413
0.08620585	0.14170658	0.05527670	-0.88554000	1.00000000	-0.46664690
-0.32447187	-0.30302134	-0.00155413	0.00725413	-0.46664690	1.00000000

Covariance matrix
2.84736162E-15	3.65076655E-16	6.06907451E-15	1.23736998E-13	7.62621337E-13	-1.40305373E-12
3.65076655E-16	4.52555872E-15	-1.84478010E-16	-4.87095837E-14	1.58043633E-12	-1.65190574E-12
6.06907451E-15	-1.84478010E-16	4.97720055E-11	-6.43147031E-11	6.46525420E-11	-8.88495187E-13
1.23736998E-13	-4.87095837E-14	-6.43147031E-11	2.14632672E-08	-2.15083452E-08	8.61209705E-11
7.62621337E-13	1.58043633E-12	6.46525420E-11	-2.15083452E-08	2.74853832E-08	-6.26924481E-09
-1.40305373E-12	-1.65190574E-12	-8.88495187E-13	8.61209705E-11	-6.26924481E-09	6.56677126E-09