AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001RT121 ∴ Orbital info ∴ Epoch epochXXX

(612251) 2001RT121 ▹

ORBITAL INFORMATION

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(ASCII data file 612251.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.43198	1.567e-08	au
e	0.224663	9.502e-08
i	2.712	1.084e-05	deg
Ω	34.27	0.0001957	deg
ω	289.489	0.0001999	deg
M	357.268	2.839e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8856	au
Aphelion	2.9784	au
Asc. node-Earth separation	1.15486	au
Desc. node-Earth separation	1.49101	au
Earth MOID	0.87542	au
Orbital period	1385.28	days
Date of orbit computation	apr 23 21:57

Correlation matrix
1.00000000	-0.09637406	0.00350518	-0.00041224	-0.03606990	0.01897002
-0.09637406	1.00000000	-0.03990983	0.00957240	0.04960632	-0.39036466
0.00350518	-0.03990983	1.00000000	-0.69261408	0.67444280	0.01982039
-0.00041224	0.00957240	-0.69261408	1.00000000	-0.97934747	0.00532825
-0.03606990	0.04960632	0.67444280	-0.97934747	1.00000000	-0.20172101
0.01897002	-0.39036466	0.01982039	0.00532825	-0.20172101	1.00000000

Covariance matrix
2.45559272E-16	-1.43495544E-16	5.95493325E-16	-1.26436034E-15	-1.12963202E-13	8.43925445E-15
-1.43495544E-16	9.02817916E-15	-4.11120161E-14	1.78017005E-13	9.42000316E-13	-1.05300063E-12
5.95493325E-16	-4.11120161E-14	1.17537797E-10	-1.46967204E-09	1.46132838E-09	6.10041048E-12
-1.26436034E-15	1.78017005E-13	-1.46967204E-09	3.83072242E-08	-3.83081407E-08	2.96062129E-11
-1.12963202E-13	9.42000316E-13	1.46132838E-09	-3.83081407E-08	3.99418200E-08	-1.14451924E-09
8.43925445E-15	-1.05300063E-12	6.10041048E-12	2.96062129E-11	-1.14451924E-09	8.05964851E-10