EN250198 "Kamenz" Fireball

(January 25, 1998, T = 19h13m56s ± 2s UT)

Atmospheric trajectory data

 

 

 

Velocity (km/s)

 

Height (km)

 

Longitude (o E)

 

Latitude (o N)

 

Slope (o)

 

Total length (km)

 

Duration (s)

Beginning

Terminal

 

12.85 ± 0.08

 

66.10 ± 0.02

 

14.1037 ± 0.0002

 

51.4083 ± 0.0001

 

76.67 ± 0.04

 

6. ± 2.

 

30.71 ± 0.02

 

14.1395 ± 0.0002

 

51.3367 ± 0.0001

 

76.61 ± 0.04

 

36.46

 

2.75

Radiant data (J2000.0)

 

 

 

Right ascension (o)

 

Declination (o)

 

Ecliptical longitude(o)

 

Ecliptical latitude (o)

 

Initial velocity (km/s)

Observed

Geocentric

Heliocentric

 

58.51 ± 0.07

 

63.87 ± 0.05

 

--

 

--

 

12.85 ± 0.08

 

49.0 ± 0.2

 

67.47 ± 0.11

 

--

 

--

 

6.43 ± 0.15

 

--

 

--

 

39.30 ± 0.10

 

7.89 ± 0.15

 

34.34 ± 0.11

Orbital data (J2000.0)

 

Semimajor axis (AU)

 

Eccentricity

 

Perihelion distance (AU)

 

Aphelion distance (AU)

 

1.42 ± 0.02

 

0.314 ± 0.009

 

0.9763 ± 0.0003

 

1.87 ± 0.03

 

Argument of perihelion (o)

 

Ascending node (o)

 

Inclination (o)

 

195.18 ± 0.09

 

305.6507 ± 0.0001

 

7.90 ± 0.15