AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005ER148 ∴ Orbital info ∴ Epoch epochXXX

(327126) 2005ER148 ▹

ORBITAL INFORMATION

◲

(ASCII data file 327126.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.25831	1.33e-08	au
e	0.169181	4.264e-08
i	7.104	8.329e-06	deg
Ω	31.227	4.271e-05	deg
ω	256.818	5.122e-05	deg
M	138.316	2.701e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8762	au
Aphelion	2.6404	au
Asc. node-Earth separation	1.28779	au
Desc. node-Earth separation	1.10725	au
Earth MOID	0.87551	au
Orbital period	1239.57	days
Date of orbit computation	apr 23 20:58

Correlation matrix
1.00000000	-0.13234470	-0.00641003	0.00181466	-0.07201035	-0.13923661
-0.13234470	1.00000000	0.00323003	-0.00998162	0.08490636	-0.07434700
-0.00641003	0.00323003	1.00000000	-0.39126814	0.33939802	-0.02689506
0.00181466	-0.00998162	-0.39126814	1.00000000	-0.83779223	0.02387200
-0.07201035	0.08490636	0.33939802	-0.83779223	1.00000000	-0.53978622
-0.13923661	-0.07434700	-0.02689506	0.02387200	-0.53978622	1.00000000

Covariance matrix
1.76779037E-16	-7.50321700E-17	-7.09821254E-16	1.03053195E-15	-4.90430391E-14	-4.99960064E-14
-7.50321700E-17	1.81823969E-15	1.14711324E-15	-1.81793217E-14	1.85452553E-13	-8.56161101E-14
-7.09821254E-16	1.14711324E-15	6.93660679E-11	-1.39187156E-10	1.44793774E-10	-6.04940472E-12
1.03053195E-15	-1.81793217E-14	-1.39187156E-10	1.82432527E-09	-1.83296646E-09	2.75363508E-11
-4.90430391E-14	1.85452553E-13	1.44793774E-10	-1.83296646E-09	2.62382039E-09	-7.46715820E-10
-4.99960064E-14	-8.56161101E-14	-6.04940472E-12	2.75363508E-11	-7.46715820E-10	7.29344999E-10