AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007TW387 ∴ Orbital info ∴ Epoch epochXXX

2007TW387 ▹

ORBITAL INFORMATION

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(ASCII data file 2007TW387.eq0)

Keplerian elements at epoch
57520.1 MJD
	Value	1-σ variation	Units
a	2.56101	7.127e-08	au
e	0.105214	4.507e-07
i	3.616	1.843e-05	deg
Ω	194.647	0.0001702	deg
ω	152.755	0.0001812	deg
M	63.975	5.483e-05	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2916	au
Aphelion	2.8305	au
Asc. node-Earth separation	1.79343	au
Desc. node-Earth separation	1.31646	au
Earth MOID	1.2848	au
Orbital period	1496.98	days
Date of orbit computation	apr 24 01:31

Correlation matrix
1.00000000	-0.91689274	0.06666516	-0.00627360	-0.02754955	0.16384188
-0.91689274	1.00000000	-0.05719226	-0.01187042	0.04365998	-0.16527249
0.06666516	-0.05719226	1.00000000	-0.62186930	0.57997687	0.01466949
-0.00627360	-0.01187042	-0.62186930	1.00000000	-0.93513715	-0.00879230
-0.02754955	0.04365998	0.57997687	-0.93513715	1.00000000	-0.34257858
0.16384188	-0.16527249	0.01466949	-0.00879230	-0.34257858	1.00000000

Covariance matrix
5.07922214E-15	-2.94494478E-14	8.75483576E-14	-7.60940026E-14	-3.55835931E-13	6.40251118E-13
-2.94494478E-14	2.03104729E-13	-4.74949799E-13	-9.10460899E-13	3.56599065E-12	-4.08401570E-12
8.75483576E-14	-4.74949799E-13	3.39547801E-10	-1.95022555E-09	1.93685811E-09	1.48215036E-11
-7.60940026E-14	-9.10460899E-13	-1.95022555E-09	2.89647997E-08	-2.88434525E-08	-8.20473967E-11
-3.55835931E-13	3.56599065E-12	1.93685811E-09	-2.88434525E-08	3.28453080E-08	-3.40426769E-09
6.40251118E-13	-4.08401570E-12	1.48215036E-11	-8.20473967E-11	-3.40426769E-09	3.00644766E-09