AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011JH22 ∴ Orbital info ∴ Epoch epochXXX

(477891) 2011JH22 ▹

ORBITAL INFORMATION

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(ASCII data file 477891.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.64342	3.152e-08	au
e	0.187386	8.813e-08
i	11.497	8.779e-06	deg
Ω	176.046	4.544e-05	deg
ω	113.989	6.331e-05	deg
M	315.689	3.016e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1481	au
Aphelion	3.1388	au
Asc. node-Earth separation	1.76618	au
Desc. node-Earth separation	1.36602	au
Earth MOID	1.16232	au
Orbital period	1569.82	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	0.15498182	-0.00761473	0.00945182	-0.32210941	0.19492579
0.15498182	1.00000000	-0.08639837	-0.04503188	0.19426356	-0.29269007
-0.00761473	-0.08639837	1.00000000	-0.08127184	0.04480634	0.02428609
0.00945182	-0.04503188	-0.08127184	1.00000000	-0.72803142	0.03664725
-0.32210941	0.19426356	0.04480634	-0.72803142	1.00000000	-0.67617671
0.19492579	-0.29269007	0.02428609	0.03664725	-0.67617671	1.00000000

Covariance matrix
9.93513791E-16	4.30527878E-16	-2.10699535E-15	1.35379692E-14	-6.42765299E-13	1.85294398E-13
4.30527878E-16	7.76724767E-15	-6.68438346E-14	-1.80345259E-13	1.08389439E-12	-7.77942662E-13
-2.10699535E-15	-6.68438346E-14	7.70627443E-11	-3.24200315E-11	2.49014018E-11	6.42962763E-12
1.35379692E-14	-1.80345259E-13	-3.24200315E-11	2.06491499E-09	-2.09441753E-09	5.02225216E-11
-6.42765299E-13	1.08389439E-12	2.49014018E-11	-2.09441753E-09	4.00796672E-09	-1.29100609E-09
1.85294398E-13	-7.77942662E-13	6.42962763E-12	5.02225216E-11	-1.29100609E-09	9.09519589E-10