AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SF72 ∴ Orbital info ∴ Epoch epochXXX

(169237) 2001SF72 ▹

ORBITAL INFORMATION

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(ASCII data file 169237.eq0)

Keplerian elements at epoch
57372.6 MJD
	Value	1-σ variation	Units
a	3.10665	1.634e-08	au
e	0.308511	4.686e-08
i	7.023	6.132e-06	deg
Ω	90.702	4.768e-05	deg
ω	289.446	4.91e-05	deg
M	217.237	8.971e-06	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1482	au
Aphelion	4.0651	au
Asc. node-Earth separation	1.56531	au
Desc. node-Earth separation	2.11587	au
Earth MOID	1.16229	au
Orbital period	2000.03	days
Date of orbit computation	apr 23 20:25

Correlation matrix
1.00000000	0.10157145	0.01446290	-0.00553291	0.03586122	-0.15956060
0.10157145	1.00000000	-0.00684946	0.00054738	-0.00980461	-0.01683939
0.01446290	-0.00684946	1.00000000	0.02439420	-0.02228298	0.00374517
-0.00553291	0.00054738	0.02439420	1.00000000	-0.96858249	0.02386014
0.03586122	-0.00980461	-0.02228298	-0.96858249	1.00000000	-0.25361879
-0.15956060	-0.01683939	0.00374517	0.02386014	-0.25361879	1.00000000

Covariance matrix
2.67075861E-16	7.77793544E-17	1.44933491E-15	-4.31136164E-15	2.87744406E-14	-2.33941032E-14
7.77793544E-17	2.19558759E-15	-1.96801264E-15	1.22294115E-15	-2.25564116E-14	-7.07889044E-15
1.44933491E-15	-1.96801264E-15	3.76003859E-11	7.13224296E-12	-6.70863012E-12	2.06030097E-13
-4.31136164E-15	1.22294115E-15	7.13224296E-12	2.27345655E-09	-2.26748499E-09	1.02065679E-11
2.87744406E-14	-2.25564116E-14	-6.70863012E-12	-2.26748499E-09	2.41062113E-09	-1.11714439E-10
-2.33941032E-14	-7.07889044E-15	2.06030097E-13	1.02065679E-11	-1.11714439E-10	8.04872005E-11