AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998HR67 ∴ Orbital info ∴ Epoch epochXXX

(48867) 1998HR67 ▹

ORBITAL INFORMATION

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(ASCII data file 48867.eq0)

Keplerian elements at epoch
57761.2 MJD
	Value	1-σ variation	Units
a	2.21167	5.371e-09	au
e	0.146003	3.049e-08
i	7.302	3.967e-06	deg
Ω	19.847	2.299e-05	deg
ω	250.286	2.713e-05	deg
M	201.718	1.502e-05	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8888	au
Aphelion	2.5346	au
Asc. node-Earth separation	1.27903	au
Desc. node-Earth separation	1.0621	au
Earth MOID	0.88912	au
Orbital period	1201.38	days
Date of orbit computation	Jun 5 00:47

Correlation matrix
1.00000000	-0.34320461	0.00678019	-0.00138569	0.09465624	-0.20244416
-0.34320461	1.00000000	0.00295507	-0.00988135	-0.16110899	0.31702398
0.00678019	0.00295507	1.00000000	0.14288729	-0.12518367	0.01094353
-0.00138569	-0.00988135	0.14288729	1.00000000	-0.84507657	0.01470655
0.09465624	-0.16110899	-0.12518367	-0.84507657	1.00000000	-0.53913277
-0.20244416	0.31702398	0.01094353	0.01470655	-0.53913277	1.00000000

Covariance matrix
2.88441016E-17	-5.62031868E-17	1.44470363E-16	-1.71095654E-16	1.37913918E-14	-1.63277610E-14
-5.62031868E-17	9.29733862E-16	3.57483640E-16	-6.92690303E-15	-1.33269097E-13	1.45165797E-13
1.44470363E-16	3.57483640E-16	1.57404435E-11	1.30330366E-11	-1.34736891E-11	6.52016543E-13
-1.71095654E-16	-6.92690303E-15	1.30330366E-11	5.28551197E-10	-5.27071991E-10	5.07746935E-12
1.37913918E-14	-1.33269097E-13	-1.34736891E-11	-5.27071991E-10	7.35970986E-10	-2.19643796E-10
-1.63277610E-14	1.45165797E-13	6.52016543E-13	5.07746935E-12	-2.19643796E-10	2.25520344E-10