AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011HP83 ∴ Orbital info ∴ Epoch epochXXX

2011HP83 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2011HP83.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	52.107	0.02938	au
e	0.305674	0.00042
i	28.671	0.0004455	deg
Ω	12.416	0.001207	deg
ω	209.473	0.09037	deg
M	21.489	0.03928	deg

Other useful info
Absolute Magnitude (H)	4.9	mag
Slope parameter (G)	0.15	mag
Perihelion	36.1792	au
Aphelion	68.0348	au
Asc. node-Earth separation	63.3678	au
Desc. node-Earth separation	36.3103	au
Earth MOID	35.2008	au
Orbital period	137386	days
Date of orbit computation	Jun 5 06:40

Correlation matrix
1.00000000	0.96057031	0.32439601	0.24020618	-0.43356218	0.00967168
0.96057031	1.00000000	0.37540380	0.30736653	-0.66675774	0.28701217
0.32439601	0.37540380	1.00000000	0.97967479	-0.35933258	0.23518235
0.24020618	0.30736653	0.97967479	1.00000000	-0.36498200	0.28082323
-0.43356218	-0.66675774	-0.35933258	-0.36498200	1.00000000	-0.90520514
0.00967168	0.28701217	0.23518235	0.28082323	-0.90520514	1.00000000

Covariance matrix
8.63128997E-04	1.18519012E-05	4.24546556E-06	8.51442665E-06	-1.15106818E-03	1.11618720E-05
1.18519012E-05	1.76377026E-07	7.02314501E-08	1.55743871E-07	-2.53046820E-05	4.73498248E-06
4.24546556E-06	7.02314501E-08	1.98437584E-07	5.26535045E-07	-1.44650643E-05	4.11541602E-06
8.51442665E-06	1.55743871E-07	5.26535045E-07	1.45568287E-06	-3.97939126E-05	1.33095533E-05
-1.15106818E-03	-2.53046820E-05	-1.44650643E-05	-3.97939126E-05	8.16626775E-03	-3.21333407E-03
1.11618720E-05	4.73498248E-06	4.11541602E-06	1.33095533E-05	-3.21333407E-03	1.54310016E-03