NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011HP24 ∴ Orbital info ∴ Epoch 60400 MJD

2011HP24 ▹

ORBITAL INFORMATION

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(ASCII data file 2011HP24.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.18755	8.918e-05	au
e	0.109826	4.848e-05
i	3.063	0.001319	deg
Ω	168.183	0.002864	deg
ω	42.768	0.005199	deg
M	1.407	0.4454	deg

Other useful info
Absolute Magnitude (H)	25.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0571	au
Aphelion distance	1.318	au
Asc. node-Earth separation	0.09311	au
Desc. node-Earth separation	0.26984	au
Earth MOID	0.06363	au
Orbital period	472.689	days
Date of orbit computation	feb 26 10:50

Covariance matrix
7.95385651E-09	4.32201326E-09	1.17453845E-07	6.53381821E-08	1.97743814E-07	-3.97243775E-05
4.32201326E-09	2.35001147E-09	6.39019089E-08	3.87941800E-08	1.01833313E-07	-2.15838447E-05
1.17453845E-07	6.39019089E-08	1.73957750E-06	1.15827217E-06	2.59237212E-06	-5.86500879E-04
6.53381821E-08	3.87941800E-08	1.15827217E-06	8.20206275E-06	-1.13604571E-05	-3.22157052E-04
1.97743814E-07	1.01833313E-07	2.59237212E-06	-1.13604571E-05	2.70273901E-05	-9.94748968E-04
-3.97243775E-05	-2.15838447E-05	-5.86500879E-04	-3.22157052E-04	-9.94748968E-04	1.98399950E-01

Correlation matrix
1.00000000	0.99968282	0.99851932	0.25580948	0.42649307	-0.99999412
0.99968282	1.00000000	0.99944051	0.27942808	0.40406648	-0.99959261
0.99851932	0.99944051	1.00000000	0.30663886	0.37807103	-0.99833431
0.25580948	0.27942808	0.30663886	1.00000000	-0.76301347	-0.25254299
0.42649307	0.40406648	0.37807103	-0.76301347	1.00000000	-0.42957665
-0.99999412	-0.99959261	-0.99833431	-0.25254299	-0.42957665	1.00000000