NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2009SL ∴ Orbital info ∴ Epoch 55091 MJD

2009SL ▹

ORBITAL INFORMATION

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(ASCII data file 2009SL.eq0)

Keplerian elements
(Epoch 55091.5 MJD)
	Value	1-σ variation	Units
a	1.34893	0.004106	au
e	0.258574	0.002321
i	19.662	0.09902	deg
Ω	174.739	0.0002228	deg
ω	214.862	0.2334	deg
M	339.537	0.1753	deg

Other useful info
Absolute Magnitude (H)	26.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0001	au
Aphelion distance	1.6977	au
Asc. node-Earth separation	0.60144	au
Desc. node-Earth separation	0.03342	au
Earth MOID	0.03186	au
Orbital period	572.247	days
Date of orbit computation	feb 26 10:43

Covariance matrix
1.68555608E-05	9.36582746E-06	4.01835526E-04	-9.09941894E-07	-1.13297757E-04	5.17737461E-04
9.36582746E-06	5.38823523E-06	2.16893630E-04	-4.97377636E-07	3.65010114E-05	2.35444416E-04
4.01835526E-04	2.16893630E-04	9.80575826E-03	-2.19957096E-05	-6.14855589E-03	1.41533382E-02
-9.09941894E-07	-4.97377636E-07	-2.19957096E-05	4.96295441E-08	1.05577031E-05	-3.02821213E-05
-1.13297757E-04	3.65010114E-05	-6.14855589E-03	1.05577031E-05	5.44940355E-02	-3.17025709E-02
5.17737461E-04	2.35444416E-04	1.41533382E-02	-3.02821213E-05	-3.17025709E-02	3.07265238E-02

Correlation matrix
1.00000000	0.98276861	0.98840774	-0.99488278	-0.11821572	0.71941795
0.98276861	1.00000000	0.94358914	-0.96181786	0.06736078	0.57863994
0.98840774	0.94358914	1.00000000	-0.99707366	-0.26598555	0.81538286
-0.99488278	-0.96181786	-0.99707366	1.00000000	0.20301345	-0.77546006
-0.11821572	0.06736078	-0.26598555	0.20301345	1.00000000	-0.77475303
0.71941795	0.57863994	0.81538286	-0.77546006	-0.77475303	1.00000000