AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XX171 ∴ Orbital info ∴ Epoch epochXXX

(601221) 2012XX171 ▹

ORBITAL INFORMATION

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(ASCII data file 601221.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	2.60786	4.387e-08	au
e	0.119239	1.57e-07
i	8.525	1.155e-05	deg
Ω	145.518	7.22e-05	deg
ω	261.957	0.000102	deg
M	317.353	6.914e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2969	au
Aphelion	2.9188	au
Asc. node-Earth separation	1.62815	au
Desc. node-Earth separation	1.51694	au
Earth MOID	1.32439	au
Orbital period	1538.24	days
Date of orbit computation	Jul 26 11:16

Correlation matrix
1.00000000	-0.46313554	0.04310577	0.01767260	0.25457781	-0.53495329
-0.46313554	1.00000000	-0.07010802	-0.01039258	-0.53436090	0.76556592
0.04310577	-0.07010802	1.00000000	0.45817371	-0.28883767	-0.04637415
0.01767260	-0.01039258	0.45817371	1.00000000	-0.70320010	0.00060650
0.25457781	-0.53436090	-0.28883767	-0.70320010	1.00000000	-0.69636486
-0.53495329	0.76556592	-0.04637415	0.00060650	-0.69636486	1.00000000

Covariance matrix
1.92467315E-15	-3.19095102E-15	2.18426604E-14	5.59780165E-14	1.13934148E-12	-1.62265769E-12
-3.19095102E-15	2.46642021E-14	-1.27172392E-13	-1.17840735E-13	-8.56097223E-12	8.31282589E-12
2.18426604E-14	-1.27172392E-13	1.33408420E-10	3.82085299E-10	-3.40330080E-10	-3.70339602E-11
5.59780165E-14	-1.17840735E-13	3.82085299E-10	5.21287235E-09	-5.17931526E-09	3.02764571E-12
1.13934148E-12	-8.56097223E-12	-3.40330080E-10	-5.17931526E-09	1.04066214E-08	-4.91161458E-09
-1.62265769E-12	8.31282589E-12	-3.70339602E-11	3.02764571E-12	-4.91161458E-09	4.78040963E-09