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14080 Heppenheim (1997 GB)
Classification: Main-belt Asteroid          SPK-ID: 2014080
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0848868644561938 7.2126e-08  
a 2.365057971377317 1.9117e-08 AU
q 2.16429561592997 1.7045e-07 AU
i 6.511457335159086 9.513e-06 deg
node 28.96930101441238 4.501e-05 deg
peri 128.6195407590793 6.8227e-05 deg
M 283.0623059015425 5.3977e-05 deg
tp 2457084.421171110316
(2015-Mar-02.92117111)
0.00020095 JED
period 1328.498635128227
3.64
1.6107e-05
4.41e-08
d
yr
n .2709825892784999 3.2855e-09 deg/d
Q 2.565820326824663 2.0739e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      697  
   data-arc span      13778 days (37.72 yr)  
   first obs. used      1976-05-30  
   last obs. used      2014-02-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56101  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 20:49:38  

Additional Information
 Earth MOID = 1.17941 AU 
 T_jup = 3.535 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8 mag n/a MPO267762  

14080 Heppenheim           Discovered 1997 Apr. 4 at the Starkenburg Observatory, Heppenheim.
The beautiful city of Heppenheim, with its medieval old town that was first mentioned in the year 755, is situated in a traditional wine-growing region of southwestern Germany. On a hill above the city the ruins of the Starkenburg castle dominate the picturesque scenery.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000726/MPCPages.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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