AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001RQ88 ∴ Orbital info ∴ Epoch epochXXX

(488530) 2001RQ88 ▹

ORBITAL INFORMATION

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(ASCII data file 488530.eq0)

Keplerian elements at epoch
58383.3 MJD
	Value	1-σ variation	Units
a	3.00315	1.599e-08	au
e	0.252886	1.404e-07
i	16.182	1.352e-05	deg
Ω	9.777	2.523e-05	deg
ω	349.859	3.298e-05	deg
M	95.579	1.672e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2437	au
Aphelion	3.7626	au
Asc. node-Earth separation	1.25021	au
Desc. node-Earth separation	2.74544	au
Earth MOID	1.2423	au
Orbital period	1900.92	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	0.30269880	0.04233345	0.03138035	0.08605433	-0.23709148
0.30269880	1.00000000	-0.07954806	-0.00949845	0.12128955	-0.48153637
0.04233345	-0.07954806	1.00000000	0.43652519	-0.35338902	0.07448914
0.03138035	-0.00949845	0.43652519	1.00000000	-0.73757480	0.01761515
0.08605433	0.12128955	-0.35338902	-0.73757480	1.00000000	-0.63001822
-0.23709148	-0.48153637	0.07448914	0.01761515	-0.63001822	1.00000000

Covariance matrix
2.55636301E-16	6.79271820E-16	9.14846694E-15	1.26571828E-14	4.53713799E-14	-6.33915571E-14
6.79271820E-16	1.96989594E-14	-1.50905338E-13	-3.36312103E-14	5.61362022E-13	-1.13019909E-12
9.14846694E-15	-1.50905338E-13	1.82686637E-10	1.48843778E-10	-1.57508658E-10	1.68364511E-11
1.26571828E-14	-3.36312103E-14	1.48843778E-10	6.36408497E-10	-6.13581198E-10	7.43119399E-12
4.53713799E-14	5.61362022E-13	-1.57508658E-10	-6.13581198E-10	1.08741665E-09	-3.47420395E-10
-6.33915571E-14	-1.13019909E-12	1.68364511E-11	7.43119399E-12	-3.47420395E-10	2.79645881E-10