AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TQ76 ∴ Orbital info ∴ Epoch epochXXX

(178489) 1999TQ76 ▹

ORBITAL INFORMATION

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(ASCII data file 178489.eq0)

Keplerian elements at epoch
57764.3 MJD
	Value	1-σ variation	Units
a	2.32159	9.163e-09	au
e	0.111705	3.21e-08
i	11.718	6.016e-06	deg
Ω	33.536	1.885e-05	deg
ω	256.31	3.609e-05	deg
M	48.494	3.054e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0623	au
Aphelion	2.5809	au
Asc. node-Earth separation	1.36158	au
Desc. node-Earth separation	1.22913	au
Earth MOID	1.08467	au
Orbital period	1292.04	days
Date of orbit computation	apr 23 20:27

Correlation matrix
1.00000000	0.25830538	-0.00524017	0.00558127	0.06036259	-0.08700025
0.25830538	1.00000000	0.00592987	-0.01017041	0.23848118	-0.30542458
-0.00524017	0.00592987	1.00000000	-0.44931445	0.24107129	-0.01304080
0.00558127	-0.01017041	-0.44931445	1.00000000	-0.53552221	0.03101576
0.06036259	0.23848118	0.24107129	-0.53552221	1.00000000	-0.85635584
-0.08700025	-0.30542458	-0.01304080	0.03101576	-0.85635584	1.00000000

Covariance matrix
8.39661400E-17	7.59720794E-17	-2.88886092E-16	9.63996242E-16	1.99621898E-14	-2.43471514E-14
7.59720794E-17	1.03023650E-15	1.14509991E-15	-6.15313981E-15	2.76255421E-13	-2.99397387E-13
-2.88886092E-16	1.14509991E-15	3.61958796E-11	-5.09530152E-11	5.23435636E-11	-2.39612371E-12
9.63996242E-16	-6.15313981E-15	-5.09530152E-11	3.55287461E-10	-3.64297053E-10	1.78545069E-11
1.99621898E-14	2.76255421E-13	5.23435636E-11	-3.64297053E-10	1.30249619E-09	-9.43882736E-10
-2.43471514E-14	-2.99397387E-13	-2.39612371E-12	1.78545069E-11	-9.43882736E-10	9.32719593E-10