NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 1998YP11 ∴ Orbital info ∴ Epoch 60400 MJD

(11398) 1998YP11 ▹

ORBITAL INFORMATION

◲

(ASCII data file 11398.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.72067	1.051e-09	au
e	0.38958	1.264e-08
i	15.02	2.649e-06	deg
Ω	144.741	7.388e-06	deg
ω	74.771	8.549e-06	deg
M	19.647	2.618e-06	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0503	au
Aphelion distance	2.391	au
Asc. node-Earth separation	0.33703	au
Desc. node-Earth separation	0.61381	au
Earth MOID	0.2025	au
Orbital period	824.416	days
Date of orbit computation	lug 17 14:32

Covariance matrix
1.10405330E-18	-3.15504505E-18	7.08418905E-16	-2.29461102E-16	1.63961288E-16	-1.60989067E-15
-3.15504505E-18	1.59825498E-16	-8.62093722E-15	-5.45859077E-15	9.08983121E-15	3.74055094E-15
7.08418905E-16	-8.62093722E-15	7.01616497E-12	-3.77159697E-13	3.09906470E-13	-1.42135544E-12
-2.29461102E-16	-5.45859077E-15	-3.77159697E-13	5.45770913E-11	-5.68327761E-11	3.01864362E-12
1.63961288E-16	9.08983121E-15	3.09906470E-13	-5.68327761E-11	7.30881851E-11	-1.02715950E-11
-1.60989067E-15	3.74055094E-15	-1.42135544E-12	3.01864362E-12	-1.02715950E-11	6.85433786E-12

Correlation matrix
1.00000000	-0.23751307	0.25453366	-0.02956030	0.01825251	-0.58521926
-0.23751307	1.00000000	-0.25744328	-0.05844567	0.08410256	0.11301336
0.25453366	-0.25744328	1.00000000	-0.01927393	0.01368539	-0.20496044
-0.02956030	-0.05844567	-0.01927393	1.00000000	-0.89984993	0.15607160
0.01825251	0.08410256	0.01368539	-0.89984993	1.00000000	-0.45891425
-0.58521926	0.11301336	-0.20496044	0.15607160	-0.45891425	1.00000000