NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011HP24 ∴ Orbital info ∴ Epoch 55687 MJD

2011HP24 ▹

ORBITAL INFORMATION

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(ASCII data file 2011HP24.eq0)

Keplerian elements
(Epoch 55687.1 MJD)
	Value	1-σ variation	Units
a	1.18726	0.0001005	au
e	0.109925	5.526e-05
i	3.064	0.00132	deg
Ω	168.497	0.002757	deg
ω	42.185	0.005931	deg
M	11.693	0.004436	deg

Other useful info
Absolute Magnitude (H)	25.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0568	au
Aphelion distance	1.3178	au
Asc. node-Earth separation	0.0913	au
Desc. node-Earth separation	0.26915	au
Earth MOID	0.06311	au
Orbital period	472.517	days
Date of orbit computation	feb 26 10:50

Covariance matrix
1.01095096E-08	5.55477218E-09	1.32479843E-07	-3.29425405E-09	3.66676156E-07	-4.18765785E-07
5.55477218E-09	3.05361909E-09	7.28720555E-08	1.46819506E-09	1.95882018E-07	-2.28273131E-07
1.32479843E-07	7.28720555E-08	1.74128625E-06	1.50525192E-07	4.47725163E-06	-5.38186317E-06
-3.29425405E-09	1.46819506E-09	1.50525192E-07	7.59857704E-06	-1.29768002E-05	4.28192782E-06
3.66676156E-07	1.95882018E-07	4.47725163E-06	-1.29768002E-05	3.51728539E-05	-2.22953263E-05
-4.18765785E-07	-2.28273131E-07	-5.38186317E-06	4.28192782E-06	-2.22953263E-05	1.96807763E-05

Correlation matrix
1.00000000	0.99975544	0.99850369	-0.01188573	0.61491321	-0.93882584
0.99975544	1.00000000	0.99935204	0.00963852	0.59770011	-0.93116416
0.99850369	0.99935204	1.00000000	0.04138167	0.57210088	-0.91934063
-0.01188573	0.00963852	0.04138167	1.00000000	-0.79377548	0.35014836
0.61491321	0.59770011	0.57210088	-0.79377548	1.00000000	-0.84740089
-0.93882584	-0.93116416	-0.91934063	0.35014836	-0.84740089	1.00000000