NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017HV2 ∴ Orbital info ∴ Epoch 60400 MJD

2017HV2 ▹

ORBITAL INFORMATION

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(ASCII data file 2017HV2.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.41637	6.689e-05	au
e	0.336155	3.609e-05
i	10.206	0.001265	deg
Ω	33.408	0.0003109	deg
ω	222.389	0.0004666	deg
M	20.875	0.1023	deg

Other useful info
Absolute Magnitude (H)	28.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9402	au
Aphelion distance	1.8925	au
Asc. node-Earth separation	0.67796	au
Desc. node-Earth separation	0.00083	au
Earth MOID	0.00055	au
Orbital period	615.691	days
Date of orbit computation	feb 26 11:30

Covariance matrix
4.47479523E-09	2.41390412E-09	8.45722598E-08	2.07964326E-08	3.09743518E-08	-6.84023018E-06
2.41390412E-09	1.30218485E-09	4.56273532E-08	1.12184604E-08	1.67165493E-08	-3.68992866E-06
8.45722598E-08	4.56273532E-08	1.60017287E-06	3.93023988E-07	5.87745189E-07	-1.29279315E-04
2.07964326E-08	1.12184604E-08	3.93023988E-07	9.66509708E-08	1.43924199E-07	-3.17896847E-05
3.09743518E-08	1.67165493E-08	5.87745189E-07	1.43924199E-07	2.17744424E-07	-4.73493015E-05
-6.84023018E-06	-3.68992866E-06	-1.29279315E-04	-3.17896847E-05	-4.73493015E-05	1.04560655E-02

Correlation matrix
1.00000000	0.99999336	0.99944270	0.99999804	0.99229801	-0.99999997
0.99999336	1.00000000	0.99955226	0.99998580	0.99274291	-0.99999425
0.99944270	0.99955226	1.00000000	0.99938424	0.99570826	-0.99945085
0.99999804	0.99998580	0.99938424	1.00000000	0.99210397	-0.99999761
0.99229801	0.99274291	0.99570826	0.99210397	1.00000000	-0.99232951
-0.99999997	-0.99999425	-0.99945085	-0.99999761	-0.99232951	1.00000000