AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007TP20 ∴ Orbital info ∴ Epoch epochXXX

(597653) 2007TP20 ▹

ORBITAL INFORMATION

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(ASCII data file 597653.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.75998	2.233e-08	au
e	0.275845	8.357e-08
i	9.69	1.148e-05	deg
Ω	18.441	5.422e-05	deg
ω	49.495	6.259e-05	deg
M	186.384	2.254e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9987	au
Aphelion	3.5213	au
Asc. node-Earth separation	1.16516	au
Desc. node-Earth separation	2.1051	au
Earth MOID	1.02739	au
Orbital period	1674.78	days
Date of orbit computation	apr 23 21:54

Correlation matrix
1.00000000	0.32574423	0.01455597	0.01426577	-0.21515479	0.00373904
0.32574423	1.00000000	-0.03229944	-0.00336577	-0.16094653	0.22674097
0.01455597	-0.03229944	1.00000000	-0.02616640	0.02451275	-0.01331459
0.01426577	-0.00336577	-0.02616640	1.00000000	-0.85199088	0.00384423
-0.21515479	-0.16094653	0.02451275	-0.85199088	1.00000000	-0.47370521
0.00373904	0.22674097	-0.01331459	0.00384423	-0.47370521	1.00000000

Covariance matrix
4.98816987E-16	6.07986863E-16	3.73068085E-15	1.72741934E-14	-3.00741078E-13	1.88229724E-15
6.07986863E-16	6.98383063E-15	-3.09754797E-14	-1.52497667E-14	-8.41781893E-13	4.27104217E-13
3.73068085E-15	-3.09754797E-14	1.31689894E-10	-1.62799120E-11	1.76051370E-11	-3.44398459E-12
1.72741934E-14	-1.52497667E-14	-1.62799120E-11	2.93943384E-09	-2.89093213E-09	4.69784172E-12
-3.00741078E-13	-8.41781893E-13	1.76051370E-11	-2.89093213E-09	3.91689755E-09	-6.68245875E-10
1.88229724E-15	4.27104217E-13	-3.44398459E-12	4.69784172E-12	-6.68245875E-10	5.08058866E-10