NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015KA57 ∴ Orbital info ∴ Epoch 60400 MJD

2015KA57 ▹

ORBITAL INFORMATION

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(ASCII data file 2015KA57.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.47627	0.08618	au
e	0.489426	0.01594
i	1.526	0.0328	deg
Ω	197.078	0.1737	deg
ω	54.004	0.4443	deg
M	96.154	44.16	deg

Other useful info
Absolute Magnitude (H)	23.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2643	au
Aphelion distance	3.6882	au
Asc. node-Earth separation	0.46105	au
Desc. node-Earth separation	1.64718	au
Earth MOID	0.25123	au
Orbital period	1423.3	days
Date of orbit computation	feb 26 11:13

Covariance matrix
7.42782788E-03	1.37326912E-03	2.77652583E-03	-2.31699162E-03	9.38172250E-03	-3.80630197E+00
1.37326912E-03	2.53954561E-04	5.11799843E-04	-4.71058956E-04	1.84195513E-03	-7.03732357E-01
2.77652583E-03	5.11799843E-04	1.07553670E-03	1.86819859E-04	8.64443295E-04	-1.42238169E+00
-2.31699162E-03	-4.71058956E-04	1.86819859E-04	3.01617667E-02	-7.67557852E-02	1.19893000E+00
9.38172250E-03	1.84195513E-03	8.64443295E-04	-7.67557852E-02	1.97410223E-01	-4.83678785E+00
-3.80630197E+00	-7.03732357E-01	-1.42238169E+00	1.19893000E+00	-4.83678785E+00	1.95049874E+03

Correlation matrix
1.00000000	0.99987735	0.98233176	-0.15479793	0.24500043	-0.99999882
0.99987735	1.00000000	0.97928595	-0.17020365	0.26014544	-0.99990024
0.98233176	0.97928595	1.00000000	0.03280062	0.05932518	-0.98204344
-0.15479793	-0.17020365	0.03280062	1.00000000	-0.99471327	0.15631210
0.24500043	0.26014544	0.05932518	-0.99471327	1.00000000	-0.24649004
-0.99999882	-0.99990024	-0.98204344	0.15631210	-0.24649004	1.00000000