NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2009UU87 ∴ Orbital info ∴ Epoch 55131 MJD

2009UU87 ▹

ORBITAL INFORMATION

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(ASCII data file 2009UU87.eq0)

Keplerian elements
(Epoch 55131.1 MJD)
	Value	1-σ variation	Units
a	1.67954	0.006028	au
e	0.396309	0.002079
i	16.978	0.0579	deg
Ω	216.358	0.00509	deg
ω	207.408	0.02859	deg
M	348.282	0.07999	deg

Other useful info
Absolute Magnitude (H)	25.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0139	au
Aphelion distance	2.3451	au
Asc. node-Earth separation	1.17825	au
Desc. node-Earth separation	0.05414	au
Earth MOID	0.05033	au
Orbital period	795.027	days
Date of orbit computation	Jul 29 11:13

Covariance matrix
3.63308824E-05	1.25294105E-05	3.48997149E-04	3.06775401E-05	-1.70336765E-04	4.82027491E-04
1.25294105E-05	4.32104313E-06	1.20361319E-04	1.05799399E-05	-5.87193461E-05	1.66227121E-04
3.48997149E-04	1.20361319E-04	3.35286161E-03	2.94710623E-04	-1.63398806E-03	4.62951495E-03
3.06775401E-05	1.05799399E-05	2.94710623E-04	2.59059907E-05	-1.43675427E-04	4.06960375E-04
-1.70336765E-04	-5.87193461E-05	-1.63398806E-03	-1.43675427E-04	8.17352870E-04	-2.26716126E-03
4.82027491E-04	1.66227121E-04	4.62951495E-03	4.06960375E-04	-2.26716126E-03	6.39815422E-03

Correlation matrix
1.00000000	0.99999623	0.99994495	0.99995961	-0.98847485	0.99978469
0.99999623	1.00000000	0.99996505	0.99997421	-0.98805726	0.99972426
0.99994495	0.99996505	1.00000000	0.99997208	-0.98704345	0.99954034
0.99995961	0.99997421	0.99997208	1.00000000	-0.98736471	0.99959637
-0.98847485	-0.98805726	-0.98704345	-0.98736471	1.00000000	-0.99140308
0.99978469	0.99972426	0.99954034	0.99959637	-0.99140308	1.00000000