AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001OR27 ∴ Orbital info ∴ Epoch epochXXX

(63474) 2001OR27 ▹

ORBITAL INFORMATION

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(ASCII data file 63474.eq0)

Keplerian elements at epoch
58072.9 MJD
	Value	1-σ variation	Units
a	2.27544	6.501e-09	au
e	0.114132	4.255e-08
i	7.427	4.641e-06	deg
Ω	44.243	2.552e-05	deg
ω	344.611	2.995e-05	deg
M	202.712	1.489e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0157	au
Aphelion	2.5351	au
Asc. node-Earth separation	1.03203	au
Desc. node-Earth separation	1.51352	au
Earth MOID	1.02158	au
Orbital period	1253.71	days
Date of orbit computation	apr 23 19:59

Correlation matrix
1.00000000	0.07007876	-0.00713046	0.00040379	-0.11423840	0.21572802
0.07007876	1.00000000	-0.00523731	-0.01162644	-0.03667064	0.04180542
-0.00713046	-0.00523731	1.00000000	-0.16714475	0.13406131	0.01356801
0.00040379	-0.01162644	-0.16714475	1.00000000	-0.84303614	0.00043412
-0.11423840	-0.03667064	0.13406131	-0.84303614	1.00000000	-0.52981129
0.21572802	0.04180542	0.01356801	0.00043412	-0.52981129	1.00000000

Covariance matrix
4.22662166E-17	1.93849631E-17	-2.15135426E-16	6.70014633E-17	-2.22422674E-14	2.08764772E-14
1.93849631E-17	1.81035511E-15	-1.03415953E-15	-1.26258876E-14	-4.67272920E-14	2.64769806E-14
-2.15135426E-16	-1.03415953E-15	2.15374766E-11	-1.97981018E-11	1.86324995E-11	9.37276446E-13
6.70014633E-17	-1.26258876E-14	-1.97981018E-11	6.51428570E-10	-6.44391561E-10	1.64930351E-13
-2.22422674E-14	-4.67272920E-14	1.86324995E-11	-6.44391561E-10	8.96892722E-10	-2.36181260E-10
2.08764772E-14	2.64769806E-14	9.37276446E-13	1.64930351E-13	-2.36181260E-10	2.21568470E-10