AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017DG52 ∴ Orbital info ∴ Epoch epochXXX

(639406) 2017DG52 ▹

ORBITAL INFORMATION

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(ASCII data file 639406.eq0)

Keplerian elements at epoch
57448.8 MJD
	Value	1-σ variation	Units
a	2.76139	2.299e-08	au
e	0.04257	7.428e-08
i	3.895	8.625e-06	deg
Ω	173.57	9.893e-05	deg
ω	318.918	0.0001364	deg
M	292.103	9.323e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6438	au
Aphelion	2.8789	au
Asc. node-Earth separation	1.6764	au
Desc. node-Earth separation	1.8425	au
Earth MOID	1.65939	au
Orbital period	1676.06	days
Date of orbit computation	apr 23 22:03

Correlation matrix
1.00000000	0.11438042	0.00262438	-0.00390789	0.04713327	-0.06829274
0.11438042	1.00000000	-0.00474162	0.00935237	0.15306981	-0.25134231
0.00262438	-0.00474162	1.00000000	-0.00340033	-0.00217146	0.00684311
-0.00390789	0.00935237	-0.00340033	1.00000000	-0.72613430	0.00296916
0.04713327	0.15306981	-0.00217146	-0.72613430	1.00000000	-0.68841342
-0.06829274	-0.25134231	0.00684311	0.00296916	-0.68841342	1.00000000

Covariance matrix
5.28551972E-16	1.95323364E-16	5.20361887E-16	-8.88811588E-15	1.47838274E-13	-1.46370959E-13
1.95323364E-16	5.51718249E-15	-3.03752968E-15	6.87233195E-14	1.55118537E-12	-1.74044700E-12
5.20361887E-16	-3.03752968E-15	7.43825444E-11	-2.90121840E-12	-2.55507394E-12	5.50206225E-12
-8.88811588E-15	6.87233195E-14	-2.90121840E-12	9.78695380E-09	-9.80067998E-09	2.73838282E-11
1.47838274E-13	1.55118537E-12	-2.55507394E-12	-9.80067998E-09	1.86136256E-08	-8.75591115E-09
-1.46370959E-13	-1.74044700E-12	5.50206225E-12	2.73838282E-11	-8.75591115E-09	8.69106631E-09