NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015KM18 ∴ Orbital info ∴ Epoch 60400 MJD

2015KM18 ▹

ORBITAL INFORMATION

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(ASCII data file 2015KM18.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.44492	0.001571	au
e	0.264361	0.0007385
i	17.948	0.03032	deg
Ω	233.568	0.003079	deg
ω	8.124	0.004848	deg
M	34.667	3.071	deg

Other useful info
Absolute Magnitude (H)	24.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0629	au
Aphelion distance	1.8269	au
Asc. node-Earth separation	0.05434	au
Desc. node-Earth separation	0.83217	au
Earth MOID	0.05389	au
Orbital period	634.398	days
Date of orbit computation	feb 26 11:37

Covariance matrix
2.46701563E-06	1.15996547E-06	4.76146563E-05	-4.83288400E-06	6.47968639E-06	-4.82393919E-03
1.15996547E-06	5.45404371E-07	2.23875416E-05	-2.27243140E-06	3.04827616E-06	-2.26816765E-03
4.76146563E-05	2.23875416E-05	9.19309753E-04	-9.32230717E-05	1.23694330E-04	-9.31037445E-02
-4.83288400E-06	-2.27243140E-06	-9.32230717E-05	9.47781581E-06	-1.29419452E-05	9.45023109E-03
6.47968639E-06	3.04827616E-06	1.23694330E-04	-1.29419452E-05	2.35055804E-05	-1.26737084E-02
-4.82393919E-03	-2.26816765E-03	-9.31037445E-02	9.45023109E-03	-1.26737084E-02	9.43260907E+00

Correlation matrix
1.00000000	0.99999955	0.99982449	-0.99946200	0.85090788	-0.99999990
0.99999955	1.00000000	0.99980698	-0.99948744	0.85135269	-0.99999983
0.99982449	0.99980698	1.00000000	-0.99870757	0.84145979	-0.99981649
-0.99946200	-0.99948744	-0.99870757	1.00000000	-0.86708153	0.99947602
0.85090788	0.85135269	0.84145979	-0.86708153	1.00000000	-0.85114255
-0.99999990	-0.99999983	-0.99981649	0.99947602	-0.85114255	1.00000000