AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2014RH21 ∴ Orbital info ∴ Epoch epochXXX

(492921) 2014RH21 ▹

ORBITAL INFORMATION

◲

(ASCII data file 492921.eq0)

Keplerian elements at epoch
57636.1 MJD
	Value	1-σ variation	Units
a	2.8554	3.963e-08	au
e	0.228186	1.35e-07
i	2.103	1.345e-05	deg
Ω	196.827	0.0001636	deg
ω	143.853	0.000167	deg
M	157.527	2.545e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2038	au
Aphelion	3.507	au
Asc. node-Earth separation	2.31543	au
Desc. node-Earth separation	1.28725	au
Earth MOID	1.19526	au
Orbital period	1762.38	days
Date of orbit computation	apr 23 21:35

Correlation matrix
1.00000000	0.66508190	-0.01505849	-0.00250838	0.07545082	-0.45442593
0.66508190	1.00000000	-0.00465503	-0.00892191	0.09351870	-0.56574769
-0.01505849	-0.00465503	1.00000000	-0.15492350	0.15144808	0.00162031
-0.00250838	-0.00892191	-0.15492350	1.00000000	-0.97947231	0.00206217
0.07545082	0.09351870	0.15144808	-0.97947231	1.00000000	-0.19814197
-0.45442593	-0.56574769	0.00162031	0.00206217	-0.19814197	1.00000000

Covariance matrix
1.57063775E-15	3.55866340E-15	-8.02516962E-15	-1.62661180E-14	4.99484595E-13	-4.58386712E-13
3.55866340E-15	1.82283577E-14	-8.45144976E-15	-1.97098737E-13	2.10907667E-12	-1.94413965E-12
-8.02516962E-15	-8.45144976E-15	1.80829609E-10	-3.40882053E-10	3.40187750E-10	5.54577801E-13
-1.62661180E-14	-1.97098737E-13	-3.40882053E-10	2.67734375E-08	-2.67709847E-08	8.58829253E-12
4.99484595E-13	2.10907667E-12	3.40187750E-10	-2.67709847E-08	2.79023146E-08	-8.42417725E-10
-4.58386712E-13	-1.94413965E-12	5.54577801E-13	8.58829253E-12	-8.42417725E-10	6.47831098E-10