AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SU320 ∴ Orbital info ∴ Epoch epochXXX

(182520) 2001SU320 ▹

ORBITAL INFORMATION

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(ASCII data file 182520.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.59401	1.669e-08	au
e	0.056291	6.6e-08
i	9.341	6.907e-06	deg
Ω	184.356	2.624e-05	deg
ω	141.348	7.623e-05	deg
M	186.911	7.908e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.448	au
Aphelion	2.74	au
Asc. node-Earth separation	1.70753	au
Desc. node-Earth separation	1.47532	au
Earth MOID	1.44474	au
Orbital period	1526.01	days
Date of orbit computation	apr 23 20:27

Correlation matrix
1.00000000	0.44655197	-0.01490664	0.01048609	0.59518282	-0.68860821
0.44655197	1.00000000	-0.00648123	0.01092469	0.62028326	-0.66947144
-0.01490664	-0.00648123	1.00000000	-0.00422344	-0.01747166	0.01998279
0.01048609	0.01092469	-0.00422344	1.00000000	-0.32504407	-0.01581974
0.59518282	0.62028326	-0.01747166	-0.32504407	1.00000000	-0.93655326
-0.68860821	-0.66947144	0.01998279	-0.01581974	-0.93655326	1.00000000

Covariance matrix
2.78487089E-16	4.91862255E-16	-1.71811499E-15	4.59142551E-15	7.57145988E-13	-9.08737123E-13
4.91862255E-16	4.35650194E-15	-2.95458469E-15	1.89194968E-14	3.12094214E-12	-3.49433510E-12
-1.71811499E-15	-2.95458469E-15	4.77023660E-11	-7.65363985E-13	-9.19879300E-12	1.09141445E-11
4.59142551E-15	1.89194968E-14	-7.65363985E-13	6.88434978E-10	-6.50130306E-10	-3.28242086E-11
7.57145988E-13	3.12094214E-12	-9.19879300E-12	-6.50130306E-10	5.81103386E-09	-5.64576405E-09
-9.08737123E-13	-3.49433510E-12	1.09141445E-11	-3.28242086E-11	-5.64576405E-09	6.25355662E-09