AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 4227T-2 ∴ Orbital info ∴ Epoch epochXXX

(55696) 4227T-2 ▹

ORBITAL INFORMATION

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(ASCII data file 55696.eq0)

Keplerian elements at epoch
57657.7 MJD
	Value	1-σ variation	Units
a	3.15976	1.96e-08	au
e	0.130593	3.777e-08
i	6.04	4.735e-06	deg
Ω	60.108	5.277e-05	deg
ω	51.921	5.923e-05	deg
M	133.728	2.538e-05	deg

Other useful info
Absolute Magnitude (H)	14.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7471	au
Aphelion	3.5724	au
Asc. node-Earth separation	1.88641	au
Desc. node-Earth separation	2.36498	au
Earth MOID	1.76788	au
Orbital period	2051.54	days
Date of orbit computation	apr 23 19:58

Correlation matrix
1.00000000	0.32917997	-0.00474804	0.00289806	0.03684512	-0.10413072
0.32917997	1.00000000	-0.00409702	-0.00813887	0.11435078	-0.27859064
-0.00474804	-0.00409702	1.00000000	-0.47782140	0.42138184	0.00566176
0.00289806	-0.00813887	-0.47782140	1.00000000	-0.88846224	0.00703816
0.03684512	0.11435078	0.42138184	-0.88846224	1.00000000	-0.46128623
-0.10413072	-0.27859064	0.00566176	0.00703816	-0.46128623	1.00000000

Covariance matrix
3.84070675E-16	2.43629931E-16	-4.40562020E-16	2.99735968E-15	4.27681471E-14	-5.17912128E-14
2.43629931E-16	1.42620952E-15	-7.32566995E-16	-1.62211589E-14	2.55779503E-13	-2.67011404E-13
-4.40562020E-16	-7.32566995E-16	2.24168536E-11	-1.19393110E-10	1.18167504E-10	6.80316047E-13
2.99735968E-15	-1.62211589E-14	-1.19393110E-10	2.78517622E-09	-2.77715576E-09	9.42664289E-12
4.27681471E-14	2.55779503E-13	1.18167504E-10	-2.77715576E-09	3.50808288E-09	-6.93389147E-10
-5.17912128E-14	-2.67011404E-13	6.80316047E-13	9.42664289E-12	-6.93389147E-10	6.44085108E-10