AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012TP237 ∴ Orbital info ∴ Epoch epochXXX

(389977) 2012TP237 ▹

ORBITAL INFORMATION

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(ASCII data file 389977.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.57251	2.433e-08	au
e	0.057235	5.413e-08
i	5.633	5.887e-06	deg
Ω	125.598	6.29e-05	deg
ω	324.291	8.569e-05	deg
M	215.921	6.006e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4253	au
Aphelion	2.7198	au
Asc. node-Earth separation	1.46612	au
Desc. node-Earth separation	1.67392	au
Earth MOID	1.4449	au
Orbital period	1507.07	days
Date of orbit computation	apr 23 21:12

Correlation matrix
1.00000000	0.19273438	0.00975348	0.00194302	0.12512797	-0.29287670
0.19273438	1.00000000	0.00479360	0.00926628	0.00468636	-0.03617056
0.00975348	0.00479360	1.00000000	0.03358992	-0.01437673	-0.01459670
0.00194302	0.00926628	0.03358992	1.00000000	-0.73223592	0.00172174
0.12512797	0.00468636	-0.01437673	-0.73223592	1.00000000	-0.67624314
-0.29287670	-0.03617056	-0.01459670	0.00172174	-0.67624314	1.00000000

Covariance matrix
5.91733815E-16	2.53781828E-16	1.39679292E-15	2.97311913E-15	2.60816855E-13	-4.27891299E-13
2.53781828E-16	2.93005839E-15	1.52759848E-15	3.15511563E-14	2.17366085E-14	-1.17592274E-13
1.39679292E-15	1.52759848E-15	3.46592273E-11	1.24391302E-11	-7.25249624E-12	-5.16118691E-12
2.97311913E-15	3.15511563E-14	1.24391302E-11	3.95679173E-09	-3.94675985E-09	6.50467344E-12
2.60816855E-13	2.17366085E-14	-7.25249624E-12	-3.94675985E-09	7.34236806E-09	-3.48021748E-09
-4.27891299E-13	-1.17592274E-13	-5.16118691E-12	6.50467344E-12	-3.48021748E-09	3.60720545E-09