AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001RM90 ∴ Orbital info ∴ Epoch epochXXX

(373515) 2001RM90 ▹

ORBITAL INFORMATION

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(ASCII data file 373515.eq0)

Keplerian elements at epoch
56264.0 MJD
	Value	1-σ variation	Units
a	2.47381	4.273e-08	au
e	0.231297	1.468e-07
i	7.83	1.097e-05	deg
Ω	32.146	6.013e-05	deg
ω	295.699	8.164e-05	deg
M	334.746	6.39e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9016	au
Aphelion	3.046	au
Asc. node-Earth separation	1.13401	au
Desc. node-Earth separation	1.59812	au
Earth MOID	0.90705	au
Orbital period	1421.18	days
Date of orbit computation	apr 23 21:09

Correlation matrix
1.00000000	0.57013193	0.00299745	-0.01351866	0.63055635	-0.93087019
0.57013193	1.00000000	0.00317824	-0.01295029	0.47010948	-0.72697508
0.00299745	0.00317824	1.00000000	-0.34087373	0.25073179	-0.00470987
-0.01351866	-0.01295029	-0.34087373	1.00000000	-0.73630158	0.01434707
0.63055635	0.47010948	0.25073179	-0.73630158	1.00000000	-0.68089859
-0.93087019	-0.72697508	-0.00470987	0.01434707	-0.68089859	1.00000000

Covariance matrix
1.82610371E-15	3.57696840E-15	1.40562217E-15	-3.47386432E-14	2.19995457E-12	-2.54173634E-12
3.57696840E-15	2.15552985E-14	5.12055660E-15	-1.14333359E-13	5.63511941E-12	-6.81985593E-12
1.40562217E-15	5.12055660E-15	1.20422384E-10	-2.24938341E-10	2.24641561E-10	-3.30248677E-12
-3.47386432E-14	-1.14333359E-13	-2.24938341E-10	3.61603561E-09	-3.61492401E-09	5.51262123E-11
2.19995457E-12	5.63511941E-12	2.24641561E-10	-3.61492401E-09	6.66582921E-09	-3.55212453E-09
-2.54173634E-12	-6.81985593E-12	-3.30248677E-12	5.51262123E-11	-3.55212453E-09	4.08279256E-09