AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008RR127 ∴ Orbital info ∴ Epoch epochXXX

(489954) 2008RR127 ▹

ORBITAL INFORMATION

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(ASCII data file 489954.eq0)

Keplerian elements at epoch
58284.8 MJD
	Value	1-σ variation	Units
a	2.66372	2.322e-08	au
e	0.106682	5.867e-08
i	4.641	1.006e-05	deg
Ω	345.346	7.689e-05	deg
ω	96.066	9.978e-05	deg
M	7.36	5.808e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3795	au
Aphelion	2.9479	au
Asc. node-Earth separation	1.65545	au
Desc. node-Earth separation	1.61075	au
Earth MOID	1.39886	au
Orbital period	1587.93	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	-0.10099273	-0.00533836	0.02261774	-0.05215011	0.04882839
-0.10099273	1.00000000	0.00423447	-0.00511763	0.17471920	-0.24571296
-0.00533836	0.00423447	1.00000000	0.06659677	-0.05872218	0.01253287
0.02261774	-0.00511763	0.06659677	1.00000000	-0.77408814	0.01268688
-0.05215011	0.17471920	-0.05872218	-0.77408814	1.00000000	-0.64018520
0.04882839	-0.24571296	0.01253287	0.01268688	-0.64018520	1.00000000

Covariance matrix
5.39228708E-16	-1.37584307E-16	-1.24684571E-15	4.03859659E-14	-1.20830317E-13	6.58516001E-14
-1.37584307E-16	3.44179196E-15	2.49867228E-15	-2.30864047E-14	1.02274451E-12	-8.37197297E-13
-1.24684571E-15	2.49867228E-15	1.01166399E-10	5.15069772E-11	-5.89324528E-11	7.32109352E-12
4.03859659E-14	-2.30864047E-14	5.15069772E-11	5.91275030E-09	-5.93908300E-09	5.66574604E-11
-1.20830317E-13	1.02274451E-12	-5.89324528E-11	-5.93908300E-09	9.95562254E-09	-3.70977254E-09
6.58516001E-14	-8.37197297E-13	7.32109352E-12	5.66574604E-11	-3.70977254E-09	3.37298867E-09