AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011BP8 ∴ Orbital info ∴ Epoch epochXXX

(477777) 2011BP8 ▹

ORBITAL INFORMATION

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(ASCII data file 477777.eq0)

Keplerian elements at epoch
57732.2 MJD
	Value	1-σ variation	Units
a	2.16915	2.613e-08	au
e	0.164441	9.198e-08
i	1.415	6.309e-06	deg
Ω	60.5	0.0004307	deg
ω	353.888	0.0004326	deg
M	352.916	3.764e-05	deg

Other useful info
Absolute Magnitude (H)	18.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8125	au
Aphelion	2.5258	au
Asc. node-Earth separation	0.82626	au
Desc. node-Earth separation	1.51217	au
Earth MOID	0.82329	au
Orbital period	1166.89	days
Date of orbit computation	apr 23 21:31

Correlation matrix
1.00000000	-0.76620226	-0.00211016	-0.00552375	0.04111472	-0.42542953
-0.76620226	1.00000000	0.01269611	-0.00039514	-0.02638627	0.34672632
-0.00211016	0.01269611	1.00000000	-0.03879306	0.03989203	-0.00881280
-0.00552375	-0.00039514	-0.03879306	1.00000000	-0.99527855	0.00179587
0.04111472	-0.02638627	0.03989203	-0.99527855	1.00000000	-0.09768191
-0.42542953	0.34672632	-0.00881280	0.00179587	-0.09768191	1.00000000

Covariance matrix
6.83032800E-16	-1.84190543E-15	-3.47951092E-16	-6.21771046E-14	4.64893105E-13	-4.18554204E-13
-1.84190543E-15	8.46069879E-15	7.36810833E-15	-1.56543271E-14	-1.05006458E-12	1.20058586E-12
-3.47951092E-16	7.36810833E-15	3.98074865E-11	-1.05417351E-10	1.08893876E-10	-2.09314731E-12
-6.21771046E-14	-1.56543271E-14	-1.05417351E-10	1.85503159E-07	-1.85462130E-07	2.91175421E-11
4.64893105E-13	-1.05006458E-12	1.08893876E-10	-1.85462130E-07	1.87184500E-07	-1.59093487E-09
-4.18554204E-13	1.20058586E-12	-2.09314731E-12	2.91175421E-11	-1.59093487E-09	1.41711991E-09