AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012MR2 ∴ Orbital info ∴ Epoch epochXXX

(576313) 2012MR2 ▹

ORBITAL INFORMATION

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(ASCII data file 576313.eq0)

Keplerian elements at epoch
57824.9 MJD
	Value	1-σ variation	Units
a	2.65824	7.27e-08	au
e	0.161254	8.548e-08
i	31.166	1.115e-05	deg
Ω	267.93	2.399e-05	deg
ω	319.783	6.124e-05	deg
M	118.041	5.816e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2296	au
Aphelion	3.0869	au
Asc. node-Earth separation	1.29014	au
Desc. node-Earth separation	1.96962	au
Earth MOID	1.262	au
Orbital period	1583.03	days
Date of orbit computation	apr 23 21:51

Correlation matrix
1.00000000	-0.04417671	0.05284355	-0.02848966	0.51344428	-0.56292265
-0.04417671	1.00000000	-0.04306739	0.01496893	-0.23730969	0.27798901
0.05284355	-0.04306739	1.00000000	0.37079638	-0.05286378	-0.07884006
-0.02848966	0.01496893	0.37079638	1.00000000	-0.36004826	0.02856656
0.51344428	-0.23730969	-0.05286378	-0.36004826	1.00000000	-0.93320232
-0.56292265	0.27798901	-0.07884006	0.02856656	-0.93320232	1.00000000

Covariance matrix
5.28583261E-15	-2.74545874E-16	4.28218796E-14	-4.96912801E-14	2.28607152E-12	-2.38027740E-12
-2.74545874E-16	7.30684166E-15	-4.10327244E-14	3.06967147E-14	-1.24228177E-12	1.38202095E-12
4.28218796E-14	-4.10327244E-14	1.24232149E-10	9.91490993E-11	-3.60840255E-11	-5.11076741E-11
-4.96912801E-14	3.06967147E-14	9.91490993E-11	5.75536109E-10	-5.28977011E-10	3.98580776E-11
2.28607152E-12	-1.24228177E-12	-3.60840255E-11	-5.28977011E-10	3.75041724E-09	-3.32382194E-09
-2.38027740E-12	1.38202095E-12	-5.11076741E-11	3.98580776E-11	-3.32382194E-09	3.38255058E-09