NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017SM2 ∴ Orbital info ∴ Epoch 60400 MJD

2017SM2 ▹

ORBITAL INFORMATION

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(ASCII data file 2017SM2.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.31969	9.827e-05	au
e	0.332234	5.925e-05
i	5.814	0.001063	deg
Ω	176.488	0.0001741	deg
ω	240.023	0.003405	deg
M	79.409	0.1345	deg

Other useful info
Absolute Magnitude (H)	27.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8812	au
Aphelion distance	1.7581	au
Asc. node-Earth separation	0.41283	au
Desc. node-Earth separation	0.00298	au
Earth MOID	0.0012	au
Orbital period	553.742	days
Date of orbit computation	feb 26 11:36

Covariance matrix
9.65678476E-09	5.82227197E-09	1.04453372E-07	1.71083311E-08	3.34362403E-07	-1.32172306E-05
5.82227197E-09	3.51060499E-09	6.29893680E-08	1.03154690E-08	2.01658453E-07	-7.96897035E-06
1.04453372E-07	6.29893680E-08	1.13067808E-06	1.85079960E-07	3.61998852E-06	-1.42966927E-04
1.71083311E-08	1.03154690E-08	1.85079960E-07	3.03135695E-08	5.92503936E-07	-2.34162244E-05
3.34362403E-07	2.01658453E-07	3.61998852E-06	5.92503936E-07	1.15946259E-05	-4.57650413E-04
-1.32172306E-05	-7.96897035E-06	-1.42966927E-04	-2.34162244E-05	-4.57650413E-04	1.80904135E-02

Correlation matrix
1.00000000	0.99996599	0.99962406	0.99993745	0.99924686	-0.99999987
0.99996599	1.00000000	0.99978538	0.99995269	0.99953286	-0.99997002
0.99962406	0.99978538	1.00000000	0.99970387	0.99979126	-0.99963591
0.99993745	0.99995269	0.99970387	1.00000000	0.99941147	-0.99994033
0.99924686	0.99953286	0.99979126	0.99941147	1.00000000	-0.99926630
-0.99999987	-0.99997002	-0.99963591	-0.99994033	-0.99926630	1.00000000