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14994 Uppenkamp (1997 UW18)
Classification: Outer Main-belt Asteroid          SPK-ID: 2014994
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02563444229382681 1.8742e-08  
a 3.408840351089525 2.6212e-08 au
q 3.321456629820652 7.5244e-08 au
i 9.170586426779074 5.1889e-07 deg
node 62.00707496743895 7.8794e-06 deg
peri 118.5598551017095 4.4297e-05 deg
M 147.0670839241903 4.5051e-05 deg
tp 2458457.379327944746
(2018-Dec-04.87932794)
0.00028623 TDB
period 2298.838277871654
6.29
2.6515e-05
7.259e-08
d
yr
n .1566008376775859 1.8063e-09 deg/d
Q 3.496224072358397 2.6884e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1791  
   data-arc span      24225 days (66.32 yr)  
   first obs. used      1955-02-24  
   last obs. used      2021-06-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48638  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 17:22:46  

Additional Information
 Earth MOID = 2.33259 au 
 Jupiter MOID = 1.50135 au 
 T_jup = 3.124 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.62   n/a MPCxxxxx  

14994 Uppenkamp           Discovered 1997 Oct. 28 by Spacewatch at Kitt Peak.
Wolfgang Uppenkamp (b. 1953) teaches literature in English and German at the Pascal-Gymnasium in Grevenbroich, North-Rhine Westphalia. He uses innovative media to inspire his students.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030614/MPCPages.arcLast Updated: 2005-04-26

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Alternate Designations
 1997 UW18 = 1994 GZ11 = 1999 CL17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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