AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013HJ144 ∴ Orbital info ∴ Epoch epochXXX

(510988) 2013HJ144 ▹

ORBITAL INFORMATION

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(ASCII data file 510988.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.08778	4.677e-08	au
e	0.225133	7.2e-08
i	19.308	1.096e-05	deg
Ω	221.112	2.085e-05	deg
ω	287.272	3.368e-05	deg
M	45.606	2.284e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3926	au
Aphelion	3.7829	au
Asc. node-Earth separation	1.73995	au
Desc. node-Earth separation	2.15001	au
Earth MOID	1.48122	au
Orbital period	1981.84	days
Date of orbit computation	Jun 5 02:27

Correlation matrix
1.00000000	-0.34215341	0.11249586	-0.01445259	-0.18646544	-0.13977237
-0.34215341	1.00000000	-0.03211364	0.01762172	0.32612162	-0.22034253
0.11249586	-0.03211364	1.00000000	-0.01067792	0.02445704	-0.04961154
-0.01445259	0.01762172	-0.01067792	1.00000000	-0.58978556	0.01851826
-0.18646544	0.32612162	0.02445704	-0.58978556	1.00000000	-0.73448132
-0.13977237	-0.22034253	-0.04961154	0.01851826	-0.73448132	1.00000000

Covariance matrix
2.18739560E-15	-1.15209518E-15	5.76733926E-14	-1.40936319E-14	-2.93698674E-13	-1.49319530E-13
-1.15209518E-15	5.18331547E-15	-2.53436165E-14	2.64524470E-14	7.90721174E-13	-3.62354598E-13
5.76733926E-14	-2.53436165E-14	1.20157414E-10	-2.44048214E-12	9.02857409E-12	-1.24219455E-11
-1.40936319E-14	2.64524470E-14	-2.44048214E-12	4.34737693E-10	-4.14140540E-10	8.81953208E-12
-2.93698674E-13	7.90721174E-13	9.02857409E-12	-4.14140540E-10	1.13417462E-09	-5.65005076E-10
-1.49319530E-13	-3.62354598E-13	-1.24219455E-11	8.81953208E-12	-5.65005076E-10	5.21750966E-10