AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001YB85 ∴ Orbital info ∴ Epoch epochXXX

(373577) 2001YB85 ▹

ORBITAL INFORMATION

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(ASCII data file 373577.eq0)

Keplerian elements at epoch
57951.7 MJD
	Value	1-σ variation	Units
a	2.58409	1.092e-08	au
e	0.327626	5.197e-08
i	4.152	6.682e-06	deg
Ω	297.021	9.256e-05	deg
ω	150.794	9.444e-05	deg
M	275.916	1.684e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7375	au
Aphelion	3.4307	au
Asc. node-Earth separation	2.21402	au
Desc. node-Earth separation	0.80965	au
Earth MOID	0.75444	au
Orbital period	1517.26	days
Date of orbit computation	apr 23 21:09

Correlation matrix
1.00000000	0.41179324	-0.01270070	-0.02049875	0.15943199	-0.76553174
0.41179324	1.00000000	-0.02307962	-0.01092283	0.09450932	-0.45082660
-0.01270070	-0.02307962	1.00000000	0.32717854	-0.32324411	0.01251466
-0.02049875	-0.01092283	0.32717854	1.00000000	-0.97836594	0.00488215
0.15943199	0.09450932	-0.32324411	-0.97836594	1.00000000	-0.20478510
-0.76553174	-0.45082660	0.01251466	0.00488215	-0.20478510	1.00000000

Covariance matrix
1.19291405E-16	2.33724110E-16	-9.26861407E-16	-2.07241850E-14	1.64458855E-13	-1.40764278E-13
2.33724110E-16	2.70047061E-15	-8.01365679E-15	-5.25412748E-14	4.63843608E-13	-3.94415471E-13
-9.26861407E-16	-8.01365679E-15	4.46441814E-11	2.02354484E-10	-2.03981268E-10	1.40775221E-12
-2.07241850E-14	-5.25412748E-14	2.02354484E-10	8.56823149E-09	-8.55311184E-09	7.60819192E-12
1.64458855E-13	4.63843608E-13	-2.03981268E-10	-8.55311184E-09	8.91978657E-09	-3.25611903E-10
-1.40764278E-13	-3.94415471E-13	1.40775221E-12	7.60819192E-12	-3.25611903E-10	2.83432314E-10