AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SY27 ∴ Orbital info ∴ Epoch epochXXX

(109918) 2001SY27 ▹

ORBITAL INFORMATION

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(ASCII data file 109918.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.11354	1.916e-08	au
e	0.117151	4.071e-08
i	17.702	6.595e-06	deg
Ω	180.042	1.476e-05	deg
ω	98.725	3.308e-05	deg
M	115.622	2.862e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7488	au
Aphelion	3.4783	au
Asc. node-Earth separation	2.13045	au
Desc. node-Earth separation	2.01432	au
Earth MOID	1.80348	au
Orbital period	2006.69	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	0.08709790	-0.06618801	0.03907224	-0.15762689	-0.04460602
0.08709790	1.00000000	-0.00028847	0.00297219	0.12187526	-0.13135595
-0.06618801	-0.00028847	1.00000000	0.03021313	-0.02334605	0.01600278
0.03907224	0.00297219	0.03021313	1.00000000	-0.42963238	0.00369383
-0.15762689	0.12187526	-0.02334605	-0.42963238	1.00000000	-0.87816699
-0.04460602	-0.13135595	0.01600278	0.00369383	-0.87816699	1.00000000

Covariance matrix
3.66920872E-16	6.79234651E-17	-8.36144268E-15	1.10494869E-14	-9.98892456E-14	-2.44512916E-14
6.79234651E-17	1.65749353E-15	-7.74549748E-17	1.78644787E-15	1.64151056E-13	-1.53037470E-13
-8.36144268E-15	-7.74549748E-17	4.34942045E-11	2.94170475E-12	-5.09367493E-12	3.02018380E-12
1.10494869E-14	1.78644787E-15	2.94170475E-12	2.17959234E-10	-2.09839306E-10	1.56058216E-12
-9.98892456E-14	1.64151056E-13	-5.09367493E-12	-2.09839306E-10	1.09447138E-09	-8.31383559E-10
-2.44512916E-14	-1.53037470E-13	3.02018380E-12	1.56058216E-12	-8.31383559E-10	8.18925201E-10