NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017US1 ∴ Orbital info ∴ Epoch 60400 MJD

2017US1 ▹

ORBITAL INFORMATION

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(ASCII data file 2017US1.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.26666	0.0001562	au
e	0.10566	6.801e-05
i	17.509	0.00646	deg
Ω	41.168	0.0006533	deg
ω	330.941	0.006746	deg
M	202.408	0.3089	deg

Other useful info
Absolute Magnitude (H)	23.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1328	au
Aphelion distance	1.4005	au
Asc. node-Earth separation	0.15549	au
Desc. node-Earth separation	0.37222	au
Earth MOID	0.1525	au
Orbital period	520.701	days
Date of orbit computation	feb 26 11:24

Covariance matrix
2.43870224E-08	1.06181476E-08	1.00856505E-06	1.01894898E-07	1.04077354E-06	-4.82411488E-05
1.06181476E-08	4.62520284E-09	4.38966245E-07	4.43244774E-08	4.51804205E-07	-2.10032360E-05
1.00856505E-06	4.38966245E-07	4.17268757E-05	4.21707621E-06	4.31330389E-05	-1.99515914E-03
1.01894898E-07	4.43244774E-08	4.21707621E-06	4.26842985E-07	4.37478902E-06	-2.01583493E-04
1.04077354E-06	4.51804205E-07	4.31330389E-05	4.37478902E-06	4.55133751E-05	-2.05965685E-03
-4.82411488E-05	-2.10032360E-05	-1.99515914E-03	-2.01583493E-04	-2.05965685E-03	9.54288139E-02

Correlation matrix
1.00000000	0.99977893	0.99980797	0.99870903	0.98788714	-0.99999652
0.99977893	1.00000000	0.99921237	0.99757179	0.98472589	-0.99972616
0.99980797	0.99921237	1.00000000	0.99923915	0.98976616	-0.99983848
0.99870903	0.99757179	0.99923915	1.00000000	0.99255257	-0.99880597
0.98788714	0.98472589	0.98976616	0.99255257	1.00000000	-0.98829270
-0.99999652	-0.99972616	-0.99983848	-0.99880597	-0.98829270	1.00000000