AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999UB2 ∴ Orbital info ∴ Epoch epochXXX

(70678) 1999UB2 ▹

ORBITAL INFORMATION

◲

(ASCII data file 70678.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.72453	1.472e-08	au
e	0.087587	5.169e-08
i	6.592	4.17e-06	deg
Ω	88.824	4.755e-05	deg
ω	276.986	5.346e-05	deg
M	174.988	2.436e-05	deg

Other useful info
Absolute Magnitude (H)	15.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4859	au
Aphelion	2.9632	au
Asc. node-Earth separation	1.69191	au
Desc. node-Earth separation	1.71667	au
Earth MOID	1.49497	au
Orbital period	1642.61	days
Date of orbit computation	apr 23 20:01

Correlation matrix
1.00000000	-0.10577267	0.00860558	-0.00041555	0.01246239	-0.22248209
-0.10577267	1.00000000	-0.00312587	0.00190502	0.05340896	-0.09093021
0.00860558	-0.00312587	1.00000000	-0.17265883	0.15660379	-0.00663324
-0.00041555	0.00190502	-0.17265883	1.00000000	-0.88713105	0.00911988
0.01246239	0.05340896	0.15660379	-0.88713105	1.00000000	-0.45607141
-0.22248209	-0.09093021	-0.00663324	0.00911988	-0.45607141	1.00000000

Covariance matrix
2.16794155E-16	-8.04971711E-17	5.28360224E-16	-2.90908791E-16	9.81051783E-15	-7.97880990E-14
-8.04971711E-17	2.67157089E-15	-6.73722368E-16	4.68160773E-15	1.47592450E-13	-1.14475045E-13
5.28360224E-16	-6.73722368E-16	1.73881085E-11	-3.42316167E-11	3.49136379E-11	-6.73707381E-13
-2.90908791E-16	4.68160773E-15	-3.42316167E-11	2.26060601E-09	-2.25510564E-09	1.05613865E-11
9.81051783E-15	1.47592450E-13	3.49136379E-11	-2.25510564E-09	2.85846805E-09	-5.93907484E-10
-7.97880990E-14	-1.14475045E-13	-6.73707381E-13	1.05613865E-11	-5.93907484E-10	5.93251102E-10