AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007RA174 ∴ Orbital info ∴ Epoch epochXXX

(397495) 2007RA174 ▹

ORBITAL INFORMATION

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(ASCII data file 397495.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.56652	1.833e-08	au
e	0.178655	4.629e-08
i	4.965	8.634e-06	deg
Ω	138.502	5.651e-05	deg
ω	281.156	6.347e-05	deg
M	328.937	2.985e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.108	au
Aphelion	3.025	au
Asc. node-Earth separation	1.41547	au
Desc. node-Earth separation	1.56059	au
Earth MOID	1.12759	au
Orbital period	1501.81	days
Date of orbit computation	apr 23 21:14

Correlation matrix
1.00000000	0.38203677	0.00090396	0.00297914	0.14650795	-0.53373421
0.38203677	1.00000000	0.00270035	-0.00147092	0.08914443	-0.29311326
0.00090396	0.00270035	1.00000000	0.09544786	-0.08042529	-0.00824812
0.00297914	-0.00147092	0.09544786	1.00000000	-0.89229669	0.00948480
0.14650795	0.08914443	-0.08042529	-0.89229669	1.00000000	-0.44330348
-0.53373421	-0.29311326	-0.00824812	0.00948480	-0.44330348	1.00000000

Covariance matrix
3.35811178E-16	3.24089767E-16	1.43021957E-16	3.08530742E-15	1.70402093E-13	-2.91982946E-13
3.24089767E-16	2.14301481E-15	1.07928956E-15	-3.84822700E-15	2.61922595E-13	-4.05072648E-13
1.43021957E-16	1.07928956E-15	7.45434254E-11	4.65725805E-11	-4.40720695E-11	-2.12590816E-12
3.08530742E-15	-3.84822700E-15	4.65725805E-11	3.19388219E-09	-3.20062557E-09	1.60019428E-11
1.70402093E-13	2.61922595E-13	-4.40720695E-11	-3.20062557E-09	4.02839724E-09	-8.39947532E-10
-2.91982946E-13	-4.05072648E-13	-2.12590816E-12	1.60019428E-11	-8.39947532E-10	8.91188836E-10