NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015OS78 ∴ Orbital info ∴ Epoch 57232 MJD

2015OS78 ▹

ORBITAL INFORMATION

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(ASCII data file 2015OS78.eq0)

Keplerian elements
(Epoch 57232.0 MJD)
	Value	1-σ variation	Units
a	2.26739	0.001825	au
e	0.75385	0.000233
i	7.47	0.001342	deg
Ω	10.626	0.006456	deg
ω	52.431	0.00677	deg
M	338.732	0.0279	deg

Other useful info
Absolute Magnitude (H)	21.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.5581	au
Aphelion distance	3.9767	au
Asc. node-Earth separation	-0.32912	au
Desc. node-Earth separation	0.81326	au
Earth MOID	0.07676	au
Orbital period	1247.06	days
Date of orbit computation	feb 26 11:12

Covariance matrix
3.33085680E-06	4.25177193E-07	2.44740627E-06	1.17460502E-05	-1.23231882E-05	5.09177757E-05
4.25177193E-07	5.42731290E-08	3.12404299E-07	1.49940798E-06	-1.57305262E-06	6.49955230E-06
2.44740627E-06	3.12404299E-07	1.79974926E-06	8.61157948E-06	-9.03644617E-06	3.74128128E-05
1.17460502E-05	1.49940798E-06	8.61157948E-06	4.16818085E-05	-4.37015744E-05	1.79557156E-04
-1.23231882E-05	-1.57305262E-06	-9.03644617E-06	-4.37015744E-05	4.58274743E-05	-1.88379671E-04
5.09177757E-05	6.49955230E-06	3.74128128E-05	1.79557156E-04	-1.88379671E-04	7.78364278E-04

Correlation matrix
1.00000000	0.99999896	0.99959042	0.99687474	-0.99742934	0.99999999
0.99999896	1.00000000	0.99958233	0.99690577	-0.99744248	0.99999900
0.99959042	0.99958233	1.00000000	0.99426817	-0.99501288	0.99959232
0.99687474	0.99690577	0.99426817	1.00000000	-0.99990985	0.99686877
-0.99742934	-0.99744248	-0.99501288	-0.99990985	1.00000000	-0.99742357
0.99999999	0.99999900	0.99959232	0.99686877	-0.99742357	1.00000000