NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2012QF49 ∴ Orbital info ∴ Epoch 57139 MJD

(491565) 2012QF49 ▹

ORBITAL INFORMATION

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(ASCII data file 491565.eq0)

Keplerian elements
(Epoch 57139.7 MJD)
	Value	1-σ variation	Units
a	2.26115	2.336e-08	au
e	0.49037	3.958e-08
i	28.243	1.006e-05	deg
Ω	30.722	6.116e-06	deg
ω	30.554	1.303e-05	deg
M	256.53	6.909e-06	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1524	au
Aphelion distance	3.37	au
Asc. node-Earth separation	0.21339	au
Desc. node-Earth separation	1.96788	au
Earth MOID	0.20214	au
Orbital period	1241.92	days
Date of orbit computation	mag 4 14:42

Covariance matrix
5.45852892E-16	3.79314697E-16	-1.42980895E-14	8.41024492E-15	1.44741666E-13	-1.35903681E-13
3.79314697E-16	1.56634852E-15	-1.53226016E-13	1.66023489E-14	5.29239162E-14	-5.62303137E-14
-1.42980895E-14	-1.53226016E-13	1.01112582E-10	-2.96102663E-12	1.38266109E-11	-4.06811764E-12
8.41024492E-15	1.66023489E-14	-2.96102663E-12	3.74024307E-11	-2.51838487E-11	-3.82610206E-12
1.44741666E-13	5.29239162E-14	1.38266109E-11	-2.51838487E-11	1.69804410E-10	-7.21968528E-11
-1.35903681E-13	-5.62303137E-14	-4.06811764E-12	-3.82610206E-12	-7.21968528E-11	4.77389877E-11

Correlation matrix
1.00000000	0.41022079	-0.06086079	0.05886009	0.47542419	-0.84189282
0.41022079	1.00000000	-0.38502214	0.06859231	0.10262030	-0.20563153
-0.06086079	-0.38502214	1.00000000	-0.04814928	0.10552094	-0.05855369
0.05886009	0.06859231	-0.04814928	1.00000000	-0.31600773	-0.09054616
0.47542419	0.10262030	0.10552094	-0.31600773	1.00000000	-0.80187594
-0.84189282	-0.20563153	-0.05855369	-0.09054616	-0.80187594	1.00000000