AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008UP321 ∴ Orbital info ∴ Epoch epochXXX

(381587) 2008UP321 ▹

ORBITAL INFORMATION

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(ASCII data file 381587.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.75116	4.051e-08	au
e	0.141504	1.228e-07
i	4.024	1.144e-05	deg
Ω	327.09	0.0001428	deg
ω	352.28	0.0001492	deg
M	192.51	5.313e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3619	au
Aphelion	3.1405	au
Asc. node-Earth separation	1.35305	au
Desc. node-Earth separation	2.14819	au
Earth MOID	1.34872	au
Orbital period	1666.76	days
Date of orbit computation	apr 23 21:11

Correlation matrix
1.00000000	0.06606517	0.01306064	-0.00365440	0.16302086	-0.75660059
0.06606517	1.00000000	-0.03677314	0.00520885	0.00107178	-0.12102164
0.01306064	-0.03677314	1.00000000	0.03828732	-0.03752877	-0.00418891
-0.00365440	0.00520885	0.03828732	1.00000000	-0.95581888	0.00656529
0.16302086	0.00107178	-0.03752877	-0.95581888	1.00000000	-0.28321483
-0.75660059	-0.12102164	-0.00418891	0.00656529	-0.28321483	1.00000000

Covariance matrix
1.64074713E-15	3.28660110E-16	6.05209945E-15	-2.11331782E-14	9.85002777E-13	-1.62838284E-12
3.28660110E-16	1.50836770E-14	-5.16660176E-14	9.13321199E-14	1.96351567E-14	-7.89742752E-13
6.05209945E-15	-5.16660176E-14	1.30870357E-10	6.25321567E-11	-6.40410462E-11	-2.54618804E-12
-2.11331782E-14	9.13321199E-14	6.25321567E-11	2.03824158E-08	-2.03552706E-08	4.98024299E-11
9.85002777E-13	1.96351567E-14	-6.40410462E-11	-2.03552706E-08	2.22508649E-08	-2.24470074E-09
-1.62838284E-12	-7.89742752E-13	-2.54618804E-12	4.98024299E-11	-2.24470074E-09	2.82317649E-09