AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QM212 ∴ Orbital info ∴ Epoch epochXXX

(243959) 2001QM212 ▹

ORBITAL INFORMATION

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(ASCII data file 243959.eq0)

Keplerian elements at epoch
57345.5 MJD
	Value	1-σ variation	Units
a	2.78482	1.155e-08	au
e	0.281437	5.217e-08
i	2.948	4.806e-06	deg
Ω	164.909	0.0001035	deg
ω	218.69	0.0001042	deg
M	2.187	7.973e-06	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0011	au
Aphelion	3.5686	au
Asc. node-Earth separation	2.29502	au
Desc. node-Earth separation	1.09428	au
Earth MOID	1.00474	au
Orbital period	1697.43	days
Date of orbit computation	apr 23 20:41

Correlation matrix
1.00000000	0.27407295	-0.00231691	0.00182998	0.00603236	-0.14335406
0.27407295	1.00000000	-0.01202087	0.00900045	-0.02486838	0.02538112
-0.00231691	-0.01202087	1.00000000	0.23066206	-0.22995507	0.01204572
0.00182998	0.00900045	0.23066206	1.00000000	-0.99340132	0.01055424
0.00603236	-0.02486838	-0.22995507	-0.99340132	1.00000000	-0.11851539
-0.14335406	0.02538112	0.01204572	0.01055424	-0.11851539	1.00000000

Covariance matrix
1.33365833E-16	1.65134764E-16	-1.28579653E-16	2.18691012E-15	7.25920223E-15	-1.31996193E-14
1.65134764E-16	2.72207496E-15	-3.01388452E-15	4.85932725E-14	-1.35199968E-13	1.05581998E-14
-1.28579653E-16	-3.01388452E-15	2.30930695E-11	1.14704129E-10	-1.15149720E-10	4.61532928E-13
2.18691012E-15	4.85932725E-14	1.14704129E-10	1.07083885E-08	-1.07118840E-08	8.70799569E-12
7.25920223E-15	-1.35199968E-13	-1.15149720E-10	-1.07118840E-08	1.08582075E-08	-9.84652346E-11
-1.31996193E-14	1.05581998E-14	4.61532928E-13	8.70799569E-12	-9.84652346E-11	6.35708791E-11