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26429 Andiwagner (1999 XG170)
Classification: Main-belt Asteroid          SPK-ID: 2026429
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1209261970350404 4.5266e-08  
a 2.61104458200489 1.1109e-08 au
q 2.295300890414092 1.1932e-07 au
i 5.064629498192633 4.2934e-06 deg
node 36.47529745513682 5.1406e-05 deg
peri 75.28639598231052 5.4449e-05 deg
M 330.3281888087826 1.8611e-05 deg
tp 2459327.516872116563
(2021-Apr-23.01687212)
7.9874e-05 TDB
period 1541.061098942868
4.22
9.8346e-06
2.693e-08
d
yr
n .2336052738252569 1.4908e-09 deg/d
Q 2.926788273595688 1.2452e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1132  
   data-arc span      11069 days (30.31 yr)  
   first obs. used      1990-09-28  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51468  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 03:19:25  

Additional Information
 Earth MOID = 1.31808 au 
 Jupiter MOID = 2.18085 au 
 T_jup = 3.394 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457025.5 (2015-Jan-03.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1190089992769407 4.5069e-08  
q 2.301220993235984 1.1856e-07 au
tp 2457784.278491745342
(2017-Jan-30.77849175)
7.9753e-05 TDB
node 36.53231728680817 5.1318e-05 deg
peri 74.87617212207162 5.4513e-05 deg
i 5.069204404920751 4.2954e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1132  
   data-arc span      11069 days (30.31 yr)  
   first obs. used      1990-09-28  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51468  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 03:19:25  

Additional Information
 Jupiter MOID = 2.18085 au 
 T_jup = 3.394 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.031197715852592E-15 -5.324752696782433E-15 7.760993162232062E-14 1.587136987641145E-14 8.959838647050733E-14 2.479728013716875E-16
q -5.324752696782433E-15 1.405569473938498E-14 -9.472015866090335E-14 -4.219927027805067E-14 -2.208881802361056E-13 -4.489637321861817E-16
tp 7.760993162232062E-14 -9.472015866090335E-14 6.360543674819202E-9 7.219999619556078E-12 1.483192327509225E-9 3.502933638165947E-12
node 1.587136987641145E-14 -4.219927027805067E-14 7.219999619556078E-12 2.633558630338076E-9 -2.620247761543181E-9 -1.182849414777673E-11
peri 8.959838647050733E-14 -2.208881802361056E-13 1.483192327509225E-9 -2.620247761543181E-9 2.971642702829929E-9 1.260679500397448E-11
i 2.479728013716875E-16 -4.489637321861817E-16 3.502933638165947E-12 -1.182849414777673E-11 1.260679500397448E-11 1.845033370187944E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.86   n/a E2021B10  

26429 Andiwagner           Discovered 1999 Dec. 10 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Andreas Wagner (b. 1990) was awarded second place in the 2010 Intel International Science and Engineering Fair for his chemistry team project. He attends the HTL Braunau am Inn, Braunau am Inn, Austria.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110319/MPCPages.arcLast Updated: 2011-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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