NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017SH12 ∴ Orbital info ∴ Epoch 60600 MJD

2017SH12 ▹

ORBITAL INFORMATION

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(ASCII data file 2017SH12.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.02034	0.001078	au
e	0.120369	0.0009064
i	16.939	0.2432	deg
Ω	177.453	0.06252	deg
ω	38.515	0.2849	deg
M	88.237	4.412	deg

Other useful info
Absolute Magnitude (H)	23.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8975	au
Aphelion distance	1.1432	au
Asc. node-Earth separation	-0.07447	au
Desc. node-Earth separation	0.10598	au
Earth MOID	0.07152	au
Orbital period	376.46	days
Date of orbit computation	Jul 29 12:03

Covariance matrix
1.16190327E-06	9.16014591E-07	2.54161088E-04	6.55380678E-05	2.85161324E-04	-4.75487106E-03
9.16014591E-07	8.21597037E-07	2.19162283E-04	5.62654564E-05	1.91486178E-04	-3.71670479E-03
2.54161088E-04	2.19162283E-04	5.91479687E-02	1.52050810E-02	5.60743562E-02	-1.03406923E+00
6.55380678E-05	5.62654564E-05	1.52050810E-02	3.90933041E-03	1.45425304E-02	-2.66725138E-01
2.85161324E-04	1.91486178E-04	5.60743562E-02	1.45425304E-02	8.11866056E-02	-1.17770191E+00
-4.75487106E-03	-3.71670479E-03	-1.03406923E+00	-2.66725138E-01	-1.17770191E+00	1.94687037E+01

Correlation matrix
1.00000000	0.93753604	0.96951416	0.97242800	0.92846052	-0.99973579
0.93753604	1.00000000	0.99418331	0.99279876	0.74142258	-0.92930894
0.96951416	0.99418331	1.00000000	0.99992547	0.80919313	-0.96363192
0.97242800	0.99279876	0.99992547	1.00000000	0.81629399	-0.96681692
0.92846052	0.74142258	0.80919313	0.81629399	1.00000000	-0.93675209
-0.99973579	-0.92930894	-0.96363192	-0.96681692	-0.93675209	1.00000000