AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015HM90 ∴ Orbital info ∴ Epoch epochXXX

(480276) 2015HM90 ▹

ORBITAL INFORMATION

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(ASCII data file 480276.eq0)

Keplerian elements at epoch
57592.7 MJD
	Value	1-σ variation	Units
a	2.24698	2.729e-08	au
e	0.066366	1.043e-07
i	6.969	1.105e-05	deg
Ω	209.812	5.426e-05	deg
ω	351.1	7.648e-05	deg
M	149.368	5.28e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0979	au
Aphelion	2.3961	au
Asc. node-Earth separation	1.09576	au
Desc. node-Earth separation	1.39949	au
Earth MOID	1.09564	au
Orbital period	1230.26	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	-0.19129669	0.00776421	0.00726099	0.16953771	-0.25435633
-0.19129669	1.00000000	-0.00200631	0.00872160	0.00091764	-0.03594438
0.00776421	-0.00200631	1.00000000	-0.08146274	0.05723898	-0.00063710
0.00726099	0.00872160	-0.08146274	1.00000000	-0.70525311	0.00062187
0.16953771	0.00091764	0.05723898	-0.70525311	1.00000000	-0.70499900
-0.25435633	-0.03594438	-0.00063710	0.00062187	-0.70499900	1.00000000

Covariance matrix
7.44663497E-16	-5.44600956E-16	2.34073553E-15	1.07505703E-14	3.53832847E-13	-3.66514450E-13
-5.44600956E-16	1.08838314E-14	-2.31240990E-15	4.93677258E-14	7.32174727E-15	-1.98011492E-13
2.34073553E-15	-2.31240990E-15	1.22053450E-10	-4.88303605E-11	4.83636151E-11	-3.71662152E-13
1.07505703E-14	4.93677258E-14	-4.88303605E-11	2.94382382E-09	-2.92652827E-09	1.78165212E-12
3.53832847E-13	7.32174727E-15	4.83636151E-11	-2.92652827E-09	5.84929619E-09	-2.84714008E-09
-3.66514450E-13	-1.98011492E-13	-3.71662152E-13	1.78165212E-12	-2.84714008E-09	2.78828427E-09