NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015KN18 ∴ Orbital info ∴ Epoch 57162 MJD

2015KN18 ▹

ORBITAL INFORMATION

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(ASCII data file 2015KN18.eq0)

Keplerian elements
(Epoch 57162.7 MJD)
	Value	1-σ variation	Units
a	1.31994	0.002833	au
e	0.315037	0.001415
i	24.218	0.08029	deg
Ω	65.777	0.0007457	deg
ω	259.378	0.1135	deg
M	309.785	0.2395	deg

Other useful info
Absolute Magnitude (H)	23.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9041	au
Aphelion distance	1.7358	au
Asc. node-Earth separation	0.27407	au
Desc. node-Earth separation	0.11051	au
Earth MOID	0.08842	au
Orbital period	553.899	days
Date of orbit computation	feb 26 11:15

Covariance matrix
8.02358839E-06	4.00660448E-06	2.27437197E-04	2.11170716E-06	-3.21537555E-04	6.78365714E-04
4.00660448E-06	2.00083559E-06	1.13569383E-04	1.05437651E-06	-1.60545067E-04	3.38744363E-04
2.27437197E-04	1.13569383E-04	6.44700567E-03	5.98598050E-05	-9.11457504E-03	1.92289846E-02
2.11170716E-06	1.05437651E-06	5.98598050E-05	5.56110167E-07	-8.46386006E-05	1.78536840E-04
-3.21537555E-04	-1.60545067E-04	-9.11457504E-03	-8.46386006E-05	1.28873076E-02	-2.71848290E-02
6.78365714E-04	3.38744363E-04	1.92289846E-02	1.78536840E-04	-2.71848290E-02	5.73534072E-02

Correlation matrix
1.00000000	0.99996880	0.99999574	0.99969830	-0.99992238	0.99999990
0.99996880	1.00000000	0.99994598	0.99956169	-0.99979317	0.99996952
0.99999574	0.99994598	1.00000000	0.99971419	-0.99994543	0.99999474
0.99969830	0.99956169	0.99971419	1.00000000	-0.99978579	0.99969568
-0.99992238	-0.99979317	-0.99994543	-0.99978579	1.00000000	-0.99992148
0.99999990	0.99996952	0.99999474	0.99969568	-0.99992148	1.00000000