AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009UO87 ∴ Orbital info ∴ Epoch epochXXX

(375831) 2009UO87 ▹

ORBITAL INFORMATION

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(ASCII data file 375831.eq0)

Keplerian elements at epoch
58172.3 MJD
	Value	1-σ variation	Units
a	2.60034	2.689e-08	au
e	0.132999	8.905e-08
i	13.741	4.893e-06	deg
Ω	235.214	2.766e-05	deg
ω	110.798	3.899e-05	deg
M	43.258	2.361e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2545	au
Aphelion	2.9462	au
Asc. node-Earth separation	1.67029	au
Desc. node-Earth separation	1.45022	au
Earth MOID	1.29089	au
Orbital period	1531.6	days
Date of orbit computation	Jun 5 01:57

Correlation matrix
1.00000000	-0.72627473	0.11145639	0.00124626	-0.30933376	0.42795610
-0.72627473	1.00000000	-0.14271291	0.00410427	0.19585819	-0.26188446
0.11145639	-0.14271291	1.00000000	-0.16836406	0.09967541	0.01974376
0.00124626	0.00410427	-0.16836406	1.00000000	-0.69522407	0.00733321
-0.30933376	0.19585819	0.09967541	-0.69522407	1.00000000	-0.71638706
0.42795610	-0.26188446	0.01974376	0.00733321	-0.71638706	1.00000000

Covariance matrix
7.23211907E-16	-1.73936381E-15	1.46674997E-14	9.27154276E-16	-3.24343587E-13	2.71703859E-13
-1.73936381E-15	7.93073469E-15	-6.21925425E-14	1.01111909E-14	6.80054400E-13	-5.50592438E-13
1.46674997E-14	-6.21925425E-14	2.39462044E-11	-2.27917246E-11	1.90174191E-11	2.28092999E-12
9.27154276E-16	1.01111909E-14	-2.27917246E-11	7.65277419E-10	-7.49858747E-10	4.78924868E-12
-3.24343587E-13	6.80054400E-13	1.90174191E-11	-7.49858747E-10	1.52016392E-09	-6.59411852E-10
2.71703859E-13	-5.50592438E-13	2.28092999E-12	4.78924868E-12	-6.59411852E-10	5.57349496E-10