The Day a Farm Boy Found a New World
Ninety-five years ago, a 24-year-old astronomer with no college degree made one of astronomy's most remarkable discoveries, finding a new planet that would challenge our understanding of the solar system
Launch Date
November 6, 1973
Launch Site
AFWTR
Launch Pad
SLC2W
Launch Vehicle
Delta 0300
NORAD ID
09976
International Designator
1973-086GF
Epoch
Fri, 03 Jul 2026 14:32:52 GMT
Apogee
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Perigee
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Inclination
102.36°
Right Ascension
206.93°
Eccentricity
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Argument of Perigee
201.53°
Period
116.55 min
Mean Motion
12.35 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
DELTA 1 DEB
Alternative Name
deb Delta 98
Type
Status
Owner
GSFC
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 09976U 73086GF 26184.60616854 .00000066 00000-0 88365-3 0 9997
2 09976 102.3601 206.9275 0043859 201.5266 283.3378 12.35472018298273
Source: Celestrak
Length
0
Diameter
0
Span
0
Dry Mass
0
Launch Mass
0
Shape
N/A
Radar Cross Section
0.0333
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Unknown
Purpose
Unknown
Mission
Unknown
Manufacturer
Unknown
Life Expectancy
Unknown
Bus
Unknown
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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Ninety-five years ago, a 24-year-old astronomer with no college degree made one of astronomy's most remarkable discoveries, finding a new planet that would challenge our understanding of the solar system
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