NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2013NH4 ∴ Orbital info ∴ Epoch 56475 MJD

2013NH4 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2013NH4.eq0)

Keplerian elements
(Epoch 56475.8 MJD)
	Value	1-σ variation	Units
a	2.58392	0.002643	au
e	0.6586	0.0003679
i	4.495	0.001855	deg
Ω	98.563	0.000592	deg
ω	232.862	0.0009214	deg
M	351.042	0.01492	deg

Other useful info
Absolute Magnitude (H)	25.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8821	au
Aphelion distance	4.2857	au
Asc. node-Earth separation	1.44401	au
Desc. node-Earth separation	0.03038	au
Earth MOID	0.00637	au
Orbital period	1517.11	days
Date of orbit computation	feb 26 10:57

Covariance matrix
6.98416317E-06	9.72167533E-07	4.90028520E-06	-1.56435733E-06	2.42205346E-06	3.94317315E-05
9.72167533E-07	1.35321866E-07	6.82104993E-07	-2.17752512E-07	3.37159194E-07	5.48873655E-06
4.90028520E-06	6.82104993E-07	3.43926359E-06	-1.09748842E-06	1.70159355E-06	2.76660952E-05
-1.56435733E-06	-2.17752512E-07	-1.09748842E-06	3.50493242E-07	-5.42717308E-07	-8.83215514E-06
2.42205346E-06	3.37159194E-07	1.70159355E-06	-5.42717308E-07	8.49027887E-07	1.36734367E-05
3.94317315E-05	5.48873655E-06	2.76660952E-05	-8.83215514E-06	1.36734367E-05	2.22626892E-04

Correlation matrix
1.00000000	0.99999985	0.99984214	-0.99985944	0.99463917	0.99999965
0.99999985	1.00000000	0.99984921	-0.99986038	0.99469524	0.99999905
0.99984214	0.99984921	1.00000000	-0.99960263	0.99577707	0.99983037
-0.99985944	-0.99986038	-0.99960263	1.00000000	-0.99488497	-0.99985737
0.99463917	0.99469524	0.99577707	-0.99488497	1.00000000	0.99455292
0.99999965	0.99999905	0.99983037	-0.99985737	0.99455292	1.00000000