AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015HT177 ∴ Orbital info ∴ Epoch epochXXX

(480319) 2015HT177 ▹

ORBITAL INFORMATION

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(ASCII data file 480319.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.5219	1.8e-08	au
e	0.088407	5.007e-08
i	2.71	7.735e-06	deg
Ω	244.911	0.0001941	deg
ω	22.988	0.0002123	deg
M	32.917	8.612e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2989	au
Aphelion	2.7449	au
Asc. node-Earth separation	1.3006	au
Desc. node-Earth separation	1.73808	au
Earth MOID	1.28308	au
Orbital period	1462.82	days
Date of orbit computation	Jun 5 02:20

Correlation matrix
1.00000000	0.21968989	0.01089403	-0.00602495	-0.07990184	0.12464893
0.21968989	1.00000000	0.00475683	-0.01248856	-0.24376120	0.58573861
0.01089403	0.00475683	1.00000000	-0.73010207	0.65688325	0.02252195
-0.00602495	-0.01248856	-0.73010207	1.00000000	-0.90110432	-0.02892764
-0.07990184	-0.24376120	0.65688325	-0.90110432	1.00000000	-0.40572820
0.12464893	0.58573861	0.02252195	-0.02892764	-0.40572820	1.00000000

Covariance matrix
3.24116237E-16	1.98040609E-16	1.51708359E-15	-2.10563161E-14	-3.05322920E-13	1.93254627E-13
1.98040609E-16	2.50719189E-15	1.84239017E-15	-1.21390431E-13	-2.59066108E-12	2.52573968E-12
1.51708359E-15	1.84239017E-15	5.98330147E-11	-1.09630707E-09	1.07847693E-09	1.50026323E-11
-2.10563161E-14	-1.21390431E-13	-1.09630707E-09	3.76839475E-08	-3.71283368E-08	-4.83595324E-10
-3.05322920E-13	-2.59066108E-12	1.07847693E-09	-3.71283368E-08	4.50510024E-08	-7.41614773E-09
1.93254627E-13	2.52573968E-12	1.50026323E-11	-4.83595324E-10	-7.41614773E-09	7.41620799E-09