AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002TF87 ∴ Orbital info ∴ Epoch epochXXX

(660774) 2002TF87 ▹

ORBITAL INFORMATION

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(ASCII data file 660774.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	2.44175	8.893e-09	au
e	0.222409	1.057e-07
i	1.122	7.395e-06	deg
Ω	225.745	0.0004771	deg
ω	116.147	0.0004779	deg
M	298.885	1.761e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8987	au
Aphelion	2.9848	au
Asc. node-Earth separation	1.56434	au
Desc. node-Earth separation	1.12435	au
Earth MOID	0.8905	au
Orbital period	1393.64	days
Date of orbit computation	Jul 26 11:29

Correlation matrix
1.00000000	-0.38164203	0.00913897	0.00210902	-0.01008125	-0.00715475
-0.38164203	1.00000000	-0.00969730	-0.01637199	0.01072246	0.07160180
0.00913897	-0.00969730	1.00000000	-0.65326734	0.65237072	-0.00701033
0.00210902	-0.01637199	-0.65326734	1.00000000	-0.99841488	0.00609397
-0.01008125	0.01072246	0.65237072	-0.99841488	1.00000000	-0.06066553
-0.00715475	0.07160180	-0.00701033	0.00609397	-0.06066553	1.00000000

Covariance matrix
7.90784046E-17	-3.58789514E-16	6.00993682E-16	8.94697304E-15	-4.28432211E-14	-1.12042318E-15
-3.58789514E-16	1.11765865E-14	-7.58139048E-15	-8.25701508E-13	5.41736263E-13	1.33302223E-13
6.00993682E-16	-7.58139048E-15	5.46873573E-11	-2.30463137E-09	2.30556228E-09	-9.12937386E-13
8.94697304E-15	-8.25701508E-13	-2.30463137E-09	2.27580004E-07	-2.27623461E-07	5.11948291E-11
-4.28432211E-14	5.41736263E-13	2.30556228E-09	-2.27623461E-07	2.28390403E-07	-5.10551767E-10
-1.12042318E-15	1.33302223E-13	-9.12937386E-13	5.11948291E-11	-5.10551767E-10	3.10111412E-10