NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2016ER1 ∴ Orbital info ∴ Epoch 57450 MJD

2016ER1 ▹

ORBITAL INFORMATION

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(ASCII data file 2016ER1.eq0)

Keplerian elements
(Epoch 57450.7 MJD)
	Value	1-σ variation	Units
a	2.13355	0.01712	au
e	0.684636	0.002899
i	4.02	0.01857	deg
Ω	98.95	0.1217	deg
ω	148.486	0.1204	deg
M	344.143	0.2156	deg

Other useful info
Absolute Magnitude (H)	23.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6728	au
Aphelion distance	3.5943	au
Asc. node-Earth separation	1.74083	au
Desc. node-Earth separation	-0.30188	au
Earth MOID	0.05289	au
Orbital period	1138.29	days
Date of orbit computation	Jul 29 12:27

Covariance matrix
2.92966658E-04	4.96123082E-05	3.17863884E-04	2.07875133E-03	-2.05603914E-03	3.69078108E-03
4.96123082E-05	8.40158031E-06	5.38281132E-05	3.52012557E-04	-3.48164905E-04	6.25013630E-04
3.17863884E-04	5.38281132E-05	3.44951263E-04	2.25753807E-03	-2.23298213E-03	4.00443604E-03
2.07875133E-03	3.52012557E-04	2.25753807E-03	1.48113086E-02	-1.46529159E-02	2.61880565E-02
-2.05603914E-03	-3.48164905E-04	-2.23298213E-03	-1.46529159E-02	1.44966419E-02	-2.59019418E-02
3.69078108E-03	6.25013630E-04	4.00443604E-03	2.61880565E-02	-2.59019418E-02	4.64962983E-02

Correlation matrix
1.00000000	0.99999964	0.99989229	0.99792230	-0.99767382	0.99999999
0.99999964	1.00000000	0.99988441	0.99788605	-0.99763298	0.99999956
0.99989229	0.99988441	1.00000000	0.99875622	-0.99855657	0.99989248
0.99792230	0.99788605	0.99875622	1.00000000	-0.99998535	0.99792376
-0.99767382	-0.99763298	-0.99855657	-0.99998535	1.00000000	-0.99767578
0.99999999	0.99999956	0.99989248	0.99792376	-0.99767578	1.00000000