AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XG51 ∴ Orbital info ∴ Epoch epochXXX

(148919) 2001XG51 ▹

ORBITAL INFORMATION

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(ASCII data file 148919.eq0)

Keplerian elements at epoch
57417.3 MJD
	Value	1-σ variation	Units
a	2.64589	1.342e-08	au
e	0.026454	4.334e-08
i	3.097	4.137e-06	deg
Ω	82.407	0.0001027	deg
ω	337.534	0.0001495	deg
M	110.67	0.0001071	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5759	au
Aphelion	2.7159	au
Asc. node-Earth separation	1.59695	au
Desc. node-Earth separation	1.69492	au
Earth MOID	1.58831	au
Orbital period	1572.01	days
Date of orbit computation	apr 23 20:20

Correlation matrix
1.00000000	-0.13363172	0.00113571	0.00497327	-0.03396894	0.04233588
-0.13363172	1.00000000	0.00023173	-0.01255791	-0.23315573	0.32689807
0.00113571	0.00023173	1.00000000	-0.08446976	0.05148025	0.00960161
0.00497327	-0.01255791	-0.08446976	1.00000000	-0.68963161	0.00566425
-0.03396894	-0.23315573	0.05148025	-0.68963161	1.00000000	-0.72766982
0.04233588	0.32689807	0.00960161	0.00566425	-0.72766982	1.00000000

Covariance matrix
1.80144863E-16	-7.77249635E-17	6.30568949E-17	6.85487927E-15	-6.81764729E-14	6.08750403E-14
-7.77249635E-17	1.87793272E-15	4.15411010E-17	-5.58861927E-14	-1.51087193E-12	1.51765149E-12
6.30568949E-17	4.15411010E-17	1.71121540E-11	-3.58839803E-11	3.18445049E-11	4.25516085E-12
6.85487927E-15	-5.58861927E-14	-3.58839803E-11	1.05461530E-08	-1.05902386E-08	6.23173968E-11
-6.81764729E-14	-1.51087193E-12	3.18445049E-11	-1.05902386E-08	2.23605822E-08	-1.16572362E-08
6.08750403E-14	1.51765149E-12	4.25516085E-12	6.23173968E-11	-1.16572362E-08	1.14772901E-08